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CVE-2022-2869 libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the…
Description
libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| libtiff | Versions not published |
References
- bugzilla.redhat.com bugzilla.redhat.com
- [debian-lts-announce] 20230120 [SECURITY] [DLA 3278-1] tiff security update lists.debian.org
- DSA-5333 www.debian.org
Timeline
- Published
- Last modified
Other CVEs of libtiff
The 27 CVEs of libtiff →
CVE-2025-9165
A flaw has been found in LibTIFF 4.7.0
2.0
Low
CVE-2025-8961
A weakness has been identified in LibTIFF 4.7.0
4.8
Medium
CVE-2025-8851
A vulnerability was determined in LibTIFF up to 4.5.1
4.8
Medium
CVE-2025-8534
A vulnerability classified as problematic was found in libtiff 4.6.0
2.0
Low