CVE-2022-2867: Out-of-bounds Read

August 17, 2022 (updated November 7, 2023)

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.

References

bugzilla.redhat.com/show_bug.cgi?id=2118847
nvd.nist.gov/vuln/detail/CVE-2022-2867

Code Behaviors & Features

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