CVE-2023-52356: Out-of-bounds Write

January 25, 2024 (updated January 31, 2024)

A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.

References

access.redhat.com/security/cve/CVE-2023-52356
bugzilla.redhat.com/show_bug.cgi?id=2251344
gitlab.com/libtiff/libtiff/-/issues/622
gitlab.com/libtiff/libtiff/-/merge_requests/546
nvd.nist.gov/vuln/detail/CVE-2023-52356

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