Bug 1218473 (CVE-2023-26157) - VUL-0: CVE-2023-26157: libredwg: out-of-bound read involving section->num_pages in decode_r2007.c
Summary: VUL-0: CVE-2023-26157: libredwg: out-of-bound read involving section->num_pag...
Status: NEW
Alias: CVE-2023-26157
Product: openSUSE Distribution
Classification: openSUSE
Component: Other (show other bugs)
Version: Leap 15.6
Hardware: Other Other
: P3 - Medium : Normal (vote)
Target Milestone: ---
Assignee: Jan Engelhardt
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/389804/
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-01-02 08:37 UTC by SMASH SMASH
Modified: 2024-05-29 22:04 UTC (History)
1 user (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description SMASH SMASH 2024-01-02 08:37:51 UTC 
Versions of the package libredwg before 0.12.5.6384 are vulnerable to Denial of Service (DoS) due to an out-of-bounds read involving section->num_pages in decode_r2007.c.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-26157
https://github.com/LibreDWG/libredwg/issues/850

Patch:
https://github.com/LibreDWG/libredwg/commit/c8cf03ce4c2315b146caf582ea061c0460193bcc
Comment 2 OBSbugzilla Bot 2024-01-02 15:35:01 UTC 
This is an autogenerated message for OBS integration:
This bug (1218473) was mentioned in
https://build.opensuse.org/request/show/1136185 Backports:SLE-15-SP6 / libredwg
Comment 3 Marcus Meissner 2024-05-29 22:04:53 UTC 
openSUSE-SU-2024:0147-1: An update that fixes one vulnerability is now available.

Category: security (important)
Bug References: 1218473
CVE References: CVE-2023-26157
JIRA References: 
Sources used:
openSUSE Backports SLE-15-SP5 (src):    libredwg-0.12.5.6924-bp155.3.6.1