Bug 1202553 – VUL-1: CVE-2022-35164: libredwg: Heap use-after-free via bit_copy_chain

Bug 1202553 - (CVE-2022-35164) VUL-1: CVE-2022-35164: libredwg: Heap use-after-free via bit_copy_chain

(CVE-2022-35164)
Summary:	VUL-1: CVE-2022-35164: libredwg: Heap use-after-free via bit_copy_chain

Status:	NEW

Classification:	openSUSE
Product:	openSUSE Distribution
Classification:	openSUSE
Component:	Security
Version:	Leap 15.4
Hardware:	Other Other

Priority:	P4 - Low Severity: Minor (vote)
Target Milestone:	---
Assigned To:	Jan Engelhardt
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/340186/
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Reported:	2022-08-19 07:37 UTC by Hu
Modified:	2022-08-19 18:40 UTC (History)
CC List:	0 users

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Found By:	Security Response Team
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Blocker:	---
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Description Hu 2022-08-19 07:37:57 UTC

CVE-2022-35164

LibreDWG v0.12.4.4608 & commit f2dea29 was discovered to contain a heap
use-after-free via bit_copy_chain.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-35164
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-35164
https://github.com/LibreDWG/libredwg/issues/497

Comment 1 Hu 2022-08-19 07:38:20 UTC

Affected:
- openSUSE:Backports:SLE-15-SP3/libredwg  0.11.1
- openSUSE:Backports:SLE-15-SP4/libredwg  0.11.1
- openSUSE:Factory/libredwg               0.12.5

Comment 2 OBSbugzilla Bot 2022-08-19 18:40:03 UTC

This is an autogenerated message for OBS integration:
This bug (1202553) was mentioned in
https://build.opensuse.org/request/show/998213 Factory / libredwg