CVE-2022-2520: Reachable Assertion

August 31, 2022 (updated February 28, 2023)

A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at tiffcrop.c:8621 that can cause program crash when reading a crafted input.

References

gitlab.com/libtiff/libtiff/-/issues/424
gitlab.com/libtiff/libtiff/-/merge_requests/378
nvd.nist.gov/vuln/detail/CVE-2022-2520

Code Behaviors & Features

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