CVE-2023-29659
libheif - security update
6.5
MEDIUM
CVSS 3.1
EPSS 0.13%
Description
A Segmentation fault caused by a floating point exception exists in libheif 1.15.1 using crafted heif images via the heif::Fraction::round() function in box.cc, which causes a denial of service.
How to fix CVE-2023-29659
To remediate CVE-2023-29659, upgrade the affected package to a fixed version below.
- Debian/libheif—upgrade to 1.11.0-1+deb11u2 or later
- —upgrade to 1.15.1-1+deb12u1 or later
- —upgrade to 1.15.2 or later
Is CVE-2023-29659 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.11.0-1+deb11u2
- from 0, < 1.15.1-1+deb12u1
- from 0, < 1.15.2
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 |