6.5

CVE-2023-3316

Exploit

A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones.

A NULL pointer dereference in TIFFClose() is caused by a failure to open an output file (non-existent path or a path that requires permissions like /dev/null) while specifying zones.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version >= 3.9.0 < 4.5.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.12% 0.62
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
reefs@jfrog.com 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html
https://gitlab.com/libtiff/libtiff/-/issues/515
Patch
Third Party Advisory
Exploit
https://gitlab.com/libtiff/libtiff/-/merge_requests/468
Patch
Third Party Advisory
https://research.jfrog.com/vulnerabilities/libtiff-nullderef-dos-xray-522144/
Third Party Advisory
Exploit
https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html