CVE-2023-2908
5.5
MEDIUM
CVSS 3.1
EPSS 0.01%
Description
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.
How to fix CVE-2023-2908
To remediate CVE-2023-2908, upgrade the affected package to a fixed version below.
- Debian/tiff—upgrade to 4.2.0-1+deb11u6 or later
Is CVE-2023-2908 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.2.0-1+deb11u6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |