Incorrect Calculation of Buffer Size Affecting libtiff5-32bit package, versions <4.0.9-150000.45.16.1
Threat Intelligence
EPSS
0.12% (48th
percentile)
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Test your applications- Snyk ID SNYK-SLES150-LIBTIFF532BIT-3059649
- published 22 Oct 2022
- disclosed 21 Oct 2022
Introduced: 21 Oct 2022
CVE-2022-2520 Open this link in a new tabHow to fix?
Upgrade SLES:15.0 libtiff5-32bit to version 4.0.9-150000.45.16.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libtiff5-32bit package and not the libtiff5-32bit package as distributed by SLES.
See How to fix? for SLES:15.0 relevant fixed versions and status.
A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at tiffcrop.c:8621 that can cause program crash when reading a crafted input.
References
- https://www.suse.com/security/cve/CVE-2022-2520.html
- https://bugzilla.suse.com/1202973
- https://access.redhat.com/errata/RHSA-2023:0095
- https://access.redhat.com/errata/RHSA-2023:0302
- https://access.redhat.com/security/cve/CVE-2022-2520
- https://bugzilla.redhat.com/show_bug.cgi?id=2122792
- https://gitlab.com/libtiff/libtiff/-/issues/424
- https://gitlab.com/libtiff/libtiff/-/merge_requests/378
- https://www.debian.org/security/2023/dsa-5333
CVSS Scores
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