Bug 1218633

Summary:	VUL-0: Multiple vulnerabilities found and reported in GTKWave 3.3.115. Fixed in version 3.3.118.
Product:	[openSUSE] openSUSE Distribution	Reporter:	SMASH SMASH <smash_bz>
Component:	Security	Assignee:	Dmitry Roshchin <dmitry>
Status:	NEW ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	dmueller, stoyan.manolov
Version:	Leap 15.6
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/390250/
Whiteboard:
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description SMASH SMASH 2024-01-09 05:48:16 UTC

Multiple vulnerabilities found and reported in GTKWave 3.3.115. They are fixed in version 3.3.118

CVE-2023-32650
An integer overflow vulnerability exists in the FST_BL_GEOM parsing maxhandle functionality of GTKWave 3.3.115, when compiled as a 32-bit binary. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1777

CVE-2023-34087
An improper array index validation vulnerability exists in the EVCD var len parsing functionality of GTKWave 3.3.115. A specially crafted .evcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1803

CVE-2023-34436
An out-of-bounds write vulnerability exists in the LXT2 num_time_table_entries functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1819

CVE-2023-35004
An integer overflow vulnerability exists in the VZT longest_len value allocation functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1816

CVE-2023-35057
An integer overflow vulnerability exists in the LXT2 lxt2_rd_trace value elements allocation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1821

CVE-2023-35128
An integer overflow vulnerability exists in the fstReaderIterBlocks2 time_table tsec_nitems functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1792

CVE-2023-35702
Multiple stack-based buffer overflow vulnerabilities exist in the FST LEB128 varint functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the fstReaderVarint32 function.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1783

CVE-2023-35703
Multiple stack-based buffer overflow vulnerabilities exist in the FST LEB128 varint functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the fstReaderVarint64 function.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1783

CVE-2023-35704
Multiple stack-based buffer overflow vulnerabilities exist in the FST LEB128 varint functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the fstReaderVarint32WithSkip function.
Reference: https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1783

CVE-2023-35955
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 VCDATA parsing functionality of GTKWave 3.3.115. A specially-crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the decompression function `LZ4_decompress_safe_partial`.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1785

CVE-2023-35956
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 VCDATA parsing functionality of GTKWave 3.3.115. A specially-crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the decompression function `fastlz_decompress`.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1785

CVE-2023-35957
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 VCDATA parsing functionality of GTKWave 3.3.115. A specially-crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the decompression function `uncompress`.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1785

CVE-2023-35958
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 VCDATA parsing functionality of GTKWave 3.3.115. A specially-crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the copy function `fstFread`.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1785

CVE-2023-35959
Multiple OS command injection vulnerabilities exist in the decompression functionality of GTKWave 3.3.115. A specially crafted wave file can lead to arbitrary command execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns `.ghw` decompression.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1786

CVE-2023-35960
Multiple OS command injection vulnerabilities exist in the decompression functionality of GTKWave 3.3.115. A specially crafted wave file can lead to arbitrary command execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns legacy decompression in `vcd_main`.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1786

CVE-2023-35961
Multiple OS command injection vulnerabilities exist in the decompression functionality of GTKWave 3.3.115. A specially crafted wave file can lead to arbitrary command execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns decompression in `vcd_recorder_main`.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1786

CVE-2023-35962
Multiple OS command injection vulnerabilities exist in the decompression functionality of GTKWave 3.3.115. A specially crafted wave file can lead to arbitrary command execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns decompression in the `vcd2vzt` utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1786

CVE-2023-35963
Multiple OS command injection vulnerabilities exist in the decompression functionality of GTKWave 3.3.115. A specially crafted wave file can lead to arbitrary command execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns decompression in the `vcd2lxt2` utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1786

CVE-2023-35964
Multiple OS command injection vulnerabilities exist in the decompression functionality of GTKWave 3.3.115. A specially crafted wave file can lead to arbitrary command execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns decompression in the `vcd2lxt` utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1786

CVE-2023-35969
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 chain_table parsing functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the chain_table of `FST_BL_VCDATA` and `FST_BL_VCDATA_DYN_ALIAS` section types.
Refefence: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1789

CVE-2023-35970
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 chain_table parsing functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the chain_table of the `FST_BL_VCDATA_DYN_ALIAS2` section type.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1789

CVE-2023-35989
An integer overflow vulnerability exists in the LXT2 zlib block allocation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1822

CVE-2023-35992
An integer overflow vulnerability exists in the FST fstReaderIterBlocks2 vesc allocation functionality of GTKWave 3.3.115, when compiled as a 32-bit binary. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1790

CVE-2023-35994
Multiple improper array index validation vulnerabilities exist in the fstReaderIterBlocks2 tdelta functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the tdelta initialization part.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1791

CVE-2023-35995
Multiple improper array index validation vulnerabilities exist in the fstReaderIterBlocks2 tdelta functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the tdelta indexing when signal_lens is 1.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1791

CVE-2023-35996
Multiple improper array index validation vulnerabilities exist in the fstReaderIterBlocks2 tdelta functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the tdelta indexing when signal_lens is 0.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1791

CVE-2023-35997
Multiple improper array index validation vulnerabilities exist in the fstReaderIterBlocks2 tdelta functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the tdelta indexing when signal_lens is 2 or more.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1791

CVE-2023-36746
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 fstWritex len functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the handling of `len` in `fstWritex` when parsing the time table.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1793

CVE-2023-36747
Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 fstWritex len functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the handling of `len` in `fstWritex` when `beg_time` does not match the start of the time table.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1793

CVE-2023-36861
An out-of-bounds write vulnerability exists in the VZT LZMA_read_varint functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1811

CVE-2023-36864
An integer overflow vulnerability exists in the fstReaderIterBlocks2 temp_signal_value_buf allocation functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1797

CVE-2023-36915
Multiple integer overflow vulnerabilities exist in the FST fstReaderIterBlocks2 chain_table allocation functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the allocation of the `chain_table` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1798

CVE-2023-36916
Multiple integer overflow vulnerabilities exist in the FST fstReaderIterBlocks2 chain_table allocation functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the allocation of the `chain_table_lengths` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1798

CVE-2023-37282
An out-of-bounds write vulnerability exists in the VZT LZMA_Read dmem extraction functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1810

CVE-2023-37416
Multiple out-of-bounds write vulnerabilities exist in the VCD parse_valuechange portdump functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write when triggered via the GUI's legacy VCD parsing code.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1804

CVE-2023-37417
Multiple out-of-bounds write vulnerabilities exist in the VCD parse_valuechange portdump functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write when triggered via the GUI's interactive VCD parsing code.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1804

CVE-2023-37418
Multiple out-of-bounds write vulnerabilities exist in the VCD parse_valuechange portdump functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write when triggered via the vcd2vzt conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1804

CVE-2023-37419
Multiple out-of-bounds write vulnerabilities exist in the VCD parse_valuechange portdump functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write when triggered via the vcd2lxt2 conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1804

CVE-2023-37420
Multiple out-of-bounds write vulnerabilities exist in the VCD parse_valuechange portdump functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write when triggered via the vcd2lxt conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1804

CVE-2023-37442
Multiple out-of-bounds read vulnerabilities exist in the VCD var definition section functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds read when triggered via the GUI's default VCD parsing code.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1805

CVE-2023-37443
Multiple out-of-bounds read vulnerabilities exist in the VCD var definition section functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds read when triggered via the GUI's legacy VCD parsing code.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1805

CVE-2023-37444
Multiple out-of-bounds read vulnerabilities exist in the VCD var definition section functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds read when triggered via the GUI's interactive VCD parsing code.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1805

CVE-2023-37445
Multiple out-of-bounds read vulnerabilities exist in the VCD var definition section functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write when triggered via the vcd2vzt conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1805

CVE-2023-37446
Multiple out-of-bounds read vulnerabilities exist in the VCD var definition section functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write when triggered via the vcd2lxt2 conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1805

CVE-2023-37447
Multiple out-of-bounds read vulnerabilities exist in the VCD var definition section functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write when triggered via the vcd2lxt conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1805

CVE-2023-37573
Multiple use-after-free vulnerabilities exist in the VCD get_vartoken realloc functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the use-after-free when triggered via the GUI's recoder (default) VCD parsing code.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1806

CVE-2023-37574
Multiple use-after-free vulnerabilities exist in the VCD get_vartoken realloc functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the use-after-free when triggered via the GUI's legacy VCD parsing code.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1806

CVE-2023-37575
Multiple use-after-free vulnerabilities exist in the VCD get_vartoken realloc functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the use-after-free when triggered via the GUI's interactive VCD parsing code.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1806

CVE-2023-37576
Multiple use-after-free vulnerabilities exist in the VCD get_vartoken realloc functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the use-after-free when triggered via the vcd2vzt conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1806

CVE-2023-37577
Multiple use-after-free vulnerabilities exist in the VCD get_vartoken realloc functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the use-after-free when triggered via the vcd2lxt2 conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1806

CVE-2023-37578
Multiple use-after-free vulnerabilities exist in the VCD get_vartoken realloc functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the use-after-free when triggered via the vcd2lxt conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1806

CVE-2023-37921
Multiple arbitrary write vulnerabilities exist in the VCD sorted bsearch functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the arbitrary write when triggered via the vcd2vzt conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1807

CVE-2023-37922
Multiple arbitrary write vulnerabilities exist in the VCD sorted bsearch functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the arbitrary write when triggered via the vcd2lxt2 conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1807

CVE-2023-37923
Multiple arbitrary write vulnerabilities exist in the VCD sorted bsearch functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the arbitrary write when triggered via the vcd2lxt conversion utility.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1807

CVE-2023-38583
A stack-based buffer overflow vulnerability exists in the LXT2 lxt2_rd_expand_integer_to_bits function of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1827

CVE-2023-38618
Multiple integer overflow vulnerabilities exist in the VZT facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `rows` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1812

CVE-2023-38619
Multiple integer overflow vulnerabilities exist in the VZT facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `msb` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1812

CVE-2023-38620
Multiple integer overflow vulnerabilities exist in the VZT facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `lsb` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1812

CVE-2023-38621
Multiple integer overflow vulnerabilities exist in the VZT facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `flags` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1812

CVE-2023-38622
Multiple integer overflow vulnerabilities exist in the VZT facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `len` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1812

CVE-2023-38623
Multiple integer overflow vulnerabilities exist in the VZT facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `vindex_offset` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1812

CVE-2023-38648
Multiple out-of-bounds write vulnerabilities exist in the VZT vzt_rd_get_facname decompression functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write perfomed by the prefix copy loop.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1813

CVE-2023-38649
Multiple out-of-bounds write vulnerabilities exist in the VZT vzt_rd_get_facname decompression functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write perfomed by the string copy loop.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1813

CVE-2023-38650
Multiple integer overflow vulnerabilities exist in the VZT vzt_rd_block_vch_decode times parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when num_time_ticks is not zero.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1814

CVE-2023-38651
Multiple integer overflow vulnerabilities exist in the VZT vzt_rd_block_vch_decode times parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when num_time_ticks is zero.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1814

CVE-2023-38652
Multiple integer overflow vulnerabilities exist in the VZT vzt_rd_block_vch_decode dict parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when num_time_ticks is not zero.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1815

CVE-2023-38653
Multiple integer overflow vulnerabilities exist in the VZT vzt_rd_block_vch_decode dict parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when num_time_ticks is zero.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1815

CVE-2023-38657
An out-of-bounds write vulnerability exists in the LXT2 zlib block decompression functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1823

CVE-2023-39234
Multiple out-of-bounds write vulnerabilities exist in the VZT vzt_rd_process_block autosort functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write when looping over `lt->numrealfacs`.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1817

CVE-2023-39235
Multiple out-of-bounds write vulnerabilities exist in the VZT vzt_rd_process_block autosort functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write when looping over `lt->num_time_ticks`.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1817

CVE-2023-39270
Multiple integer overflow vulnerabilities exist in the LXT2 facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `rows` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1818

CVE-2023-39271
Multiple integer overflow vulnerabilities exist in the LXT2 facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `msb` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1818

CVE-2023-39272
Multiple integer overflow vulnerabilities exist in the LXT2 facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `lsb` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1818

CVE-2023-39273
Multiple integer overflow vulnerabilities exist in the LXT2 facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `flags` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1818

CVE-2023-39274
Multiple integer overflow vulnerabilities exist in the LXT2 facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `len` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1818

CVE-2023-39275
Multiple integer overflow vulnerabilities exist in the LXT2 facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `value` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1818

CVE-2023-39316
Multiple integer overflow vulnerabilities exist in the LXT2 num_dict_entries functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `string_pointers` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1820

CVE-2023-39317
Multiple integer overflow vulnerabilities exist in the LXT2 num_dict_entries functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer overflow when allocating the `string_lens` array.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1820

CVE-2023-39413
Multiple integer underflow vulnerabilities exist in the LXT2 lxt2_rd_iter_radix shift operation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer underflow when performing the left shift operation.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1824

CVE-2023-39414
Multiple integer underflow vulnerabilities exist in the LXT2 lxt2_rd_iter_radix shift operation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the integer underflow when performing the right shift operation.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1824

CVE-2023-39443
Multiple out-of-bounds write vulnerabilities exist in the LXT2 parsing functionality of GTKWave 3.3.115. A specially-crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write perfomed by the prefix copy loop.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1826

CVE-2023-39444
Multiple out-of-bounds write vulnerabilities exist in the LXT2 parsing functionality of GTKWave 3.3.115. A specially-crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds write perfomed by the string copy loop.
Reference: https://talosintelligence.com/vulnerability_reports/TALOS-2023-1826