Red Hat: CVE-2022-2869: tiffcrop.c has uint32_t underflow which leads to out of bounds read and write in extractContigSamples8bits() (Multiple Advisories)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
08/17/2022
01/14/2023
01/13/2023
12/15/2023
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.
Solution(s)
- redhat-upgrade-libtiff
- redhat-upgrade-libtiff-debuginfo
- redhat-upgrade-libtiff-debugsource
- redhat-upgrade-libtiff-devel
- redhat-upgrade-libtiff-tools
- redhat-upgrade-libtiff-tools-debuginfo
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