Out-of-bounds Read Affecting tiff package, versions <4.1.0+git191117-2ubuntu0.20.04.8
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-UBUNTU2004-TIFF-3319514
- published 14 Feb 2023
- disclosed 13 Feb 2023
Introduced: 13 Feb 2023
CVE-2023-0797 Open this link in a new tabHow to fix?
Upgrade Ubuntu:20.04 tiff to version 4.1.0+git191117-2ubuntu0.20.04.8 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream tiff package and not the tiff package as distributed by Ubuntu.
See How to fix? for Ubuntu:20.04 relevant fixed versions and status.
LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in libtiff/tif_unix.c:368, invoked by tools/tiffcrop.c:2903 and tools/tiffcrop.c:6921, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2023-0797
- https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0797.json
- https://gitlab.com/libtiff/libtiff/-/commit/afaabc3e50d4e5d80a94143f7e3c997e7e410f68
- https://gitlab.com/libtiff/libtiff/-/issues/495
- https://lists.debian.org/debian-lts-announce/2023/02/msg00026.html
- https://www.debian.org/security/2023/dsa-5361
- https://security.gentoo.org/glsa/202305-31