CVE-2023-3316
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.
- State
- Published
- Severity
- 5.9 Medium
- Published
- Jun 19, 2023
- Updated
- Nov 3, 2025
- Reserved
- Jun 19, 2023
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.9 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H | JFROG |
Weaknesses
- CWE-476 NULL Pointer Dereference
Affected Products
| Product | Versions |
|---|---|
libtifflibtiff |
|
References
- https://research.jfrog.com/vulnerabilities/libtiff-nullderef-dos-xray-522144/
- https://gitlab.com/libtiff/libtiff/-/issues/515
- https://gitlab.com/libtiff/libtiff/-/merge_requests/468
- https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html
- https://lists.debian.org/debian-lts-announce/2025/01/msg00019.html
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