CVE-2022-0907: NULL Pointer Dereference

March 11, 2022 (updated November 7, 2023)

Unchecked Return Value to NULL Pointer Dereference in tiffcrop in libtiff 4.3.0 allows 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 f2b656e2.

References

gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0907.json
gitlab.com/libtiff/libtiff/-/issues/392
gitlab.com/libtiff/libtiff/-/merge_requests/314
nvd.nist.gov/vuln/detail/CVE-2022-0907

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