Out-of-bounds Read in Struktur Libheif
CVE-2024-41311
In Libheif 1.17.6, insufficient checks in ImageOverlay::parse() decoding a heif file containing an overlay image with forged offsets can lead to an out-of-bounds read and write.
Vulnerability class: Buffer Overflow
EPSS: 0.007 (50.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.
Affected products
- Struktur Libheif — versions 1.17.6
- Debian Debian_linux — versions 11.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Issue Tracking)
- cve@mitre.org (Patch, Issue Tracking)
- cve@mitre.org (Patch)
- cve@mitre.org (Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Mailing List)
Frequently asked questions
- What is CVE-2024-41311?
- CVE-2024-41311 is a high-severity vulnerability in Struktur Libheif, classified under Out-of-bounds Read. CVSS score: 8.1/10. Published 2024-10-15.
- How severe is CVE-2024-41311?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2024-41311 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.