Out-of-bounds Read Affecting tiff package, versions <4.1.0+git191117-2ubuntu0.20.04.4
Threat Intelligence
EPSS
0.1% (41st
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU2004-TIFF-2337059
- published 12 Jan 2022
- disclosed 10 Jan 2022
Introduced: 10 Jan 2022
CVE-2022-22844 Open this link in a new tabHow to fix?
Upgrade Ubuntu:20.04 tiff to version 4.1.0+git191117-2ubuntu0.20.04.4 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 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and 0x0200 as the second word of the DE field.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2022-22844
- https://gitlab.com/libtiff/libtiff/-/issues/355
- https://gitlab.com/libtiff/libtiff/-/merge_requests/287
- https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html
- https://security.netapp.com/advisory/ntap-20220311-0002/
- https://www.debian.org/security/2022/dsa-5108
- https://security.gentoo.org/glsa/202210-10
CVSS Scores
version 3.1