CVE-2023-3316
6.5
MEDIUM
CVSS 3.1
EPSS 0.02%
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.
How to fix CVE-2023-3316
To remediate CVE-2023-3316, upgrade the affected package to a fixed version below.
- Alpine/tiff—upgrade to 4.4.0-r4 or later
- Debian/tiff—upgrade to 4.2.0-1+deb11u6 or later
Is CVE-2023-3316 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 4.4.0-r4
- from 0, < 4.2.0-1+deb11u6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |