CVE-2023-2908

A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes undefined behavior. This will result in an application crash, eventually leading to a denial of service.

• CWE-476
• CWE-476

• https://access.redhat.com/security/cve/CVE-2023-2908Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=2218830Issue Tracking, Third Party Advisory
• https://gitlab.com/libtiff/libtiff/-/commit/9bd48f0dbd64fb94dc2b5b05238fde0bfdd4ff3fPatch, Vendor Advisory
• https://gitlab.com/libtiff/libtiff/-/merge_requests/479Exploit, Vendor Advisory
• https://lists.debian.org/debian-lts-announce/2023/07/msg00034.htmlThird Party Advisory
• https://security.netapp.com/advisory/ntap-20230731-0004/Third Party Advisory
• https://access.redhat.com/security/cve/CVE-2023-2908Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=2218830Issue Tracking, Third Party Advisory
• https://gitlab.com/libtiff/libtiff/-/commit/9bd48f0dbd64fb94dc2b5b05238fde0bfdd4ff3fPatch, Vendor Advisory
• https://gitlab.com/libtiff/libtiff/-/merge_requests/479Exploit, Vendor Advisory
• https://lists.debian.org/debian-lts-announce/2023/07/msg00034.htmlThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html
• https://security.netapp.com/advisory/ntap-20230731-0004/Third Party Advisory

Published

Jun 30, 2023

Last Modified

Jun 17, 2026

Status

Modified

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