Bugzilla – Bug 1160782
VUL-0: CVE-2020-6851: openjpeg2, ghostscript: heap-based buffer overflow in opj_t1_clbl_decode_processor
Last modified: 2022-04-19 10:24:35 UTC
CVE-2020-6851 OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in libopenjp2.so. References: https://github.com/uclouvain/openjpeg/issues/1228 https://bugzilla.redhat.com/show_bug.cgi?id=1790511 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-6851
Created attachment 827434 [details] CVE-2020-6851-PoC QA REPRODUCER: 1. compile openjpeg2 with Address Sanitizer 2. bin/opj_decompress -i ../CVE-2020-6851-PoC -o /tmp/image_verification.pgm
Created attachment 827438 [details] openjpeg2-024b8407392cb0b82b04b58ed256094ed5799e04.patch Source: https://github.com/uclouvain/openjpeg/commit/024b8407392cb0b82b04b58ed256094ed5799e04
Upstream issue: https://github.com/uclouvain/openjpeg/issues/1247
Hi, any update on this?
ping`?
Done, reassigning to security-team. SLE-12 unaffected.
SUSE-SU-2022:1252-1: An update that fixes 13 vulnerabilities is now available. Category: security (important) Bug References: 1076314,1076967,1079845,1102016,1106881,1106882,1140130,1160782,1162090,1173578,1180457,1184774,1197738 CVE References: CVE-2018-14423,CVE-2018-16375,CVE-2018-16376,CVE-2018-20845,CVE-2018-5727,CVE-2018-5785,CVE-2018-6616,CVE-2020-15389,CVE-2020-27823,CVE-2020-6851,CVE-2020-8112,CVE-2021-29338,CVE-2022-1122 JIRA References: Sources used: openSUSE Leap 15.4 (src): openjpeg2-2.3.0-150000.3.5.1 openSUSE Leap 15.3 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Manager Server 4.1 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Manager Retail Branch Server 4.1 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Manager Proxy 4.1 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Server for SAP 15-SP2 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Server for SAP 15-SP1 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Server for SAP 15 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Server 15-SP2-LTSS (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Server 15-SP2-BCL (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Server 15-SP1-LTSS (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Server 15-SP1-BCL (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Server 15-LTSS (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Realtime Extension 15-SP2 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP3 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Module for Basesystem 15-SP4 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise Module for Basesystem 15-SP3 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise High Performance Computing 15-LTSS (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Linux Enterprise High Performance Computing 15-ESPOS (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Enterprise Storage 7 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE Enterprise Storage 6 (src): openjpeg2-2.3.0-150000.3.5.1 SUSE CaaS Platform 4.0 (src): openjpeg2-2.3.0-150000.3.5.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.