Integer Underflow Affecting libtiff5 package, versions <4.0.9-150000.45.16.1
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Test your applications- Snyk ID SNYK-SLES150-LIBTIFF5-3059718
- published 22 Oct 2022
- disclosed 21 Oct 2022
Introduced: 21 Oct 2022
CVE-2022-2867 Open this link in a new tabHow to fix?
Upgrade SLES:15.0 libtiff5 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 package and not the libtiff5 package as distributed by SLES.
See How to fix? for SLES:15.0 relevant fixed versions and status.
libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation.