CVE-2022-3598: Out-of-bounds Write

October 21, 2022 (updated March 31, 2023)

LibTIFF 4.4.0 has an out-of-bounds write in extractContigSamplesShifted24bits in tools/tiffcrop.c:3604, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit cfbb883b.

References

gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3598.json
gitlab.com/libtiff/libtiff/-/commit/cfbb883bf6ea7bedcb04177cc4e52d304522fdff
gitlab.com/libtiff/libtiff/-/issues/435
nvd.nist.gov/vuln/detail/CVE-2022-3598

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