CVE-2024-41311
HIGHCVSS 8.1/10EPSS 0.83%
Last modified
CVE-2024-41311 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. 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.. EPSS estimates a 0.83% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Struktur | Libheif | 1.17.6 |
| Debian | Debian Linux | 11.0 |
References
- https://gist.github.com/flyyee/79f1b224069842ee320115cafa5c35c0Third Party Advisory
- https://github.com/strukturag/libheif/issues/1226Exploit, Issue Tracking
- https://github.com/strukturag/libheif/pull/1227Issue Tracking, Patch
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is 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.
How severe is CVE-2024-41311?
CVE-2024-41311 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.83% probability of exploitation in the next 30 days.
How do I fix CVE-2024-41311?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2024-41311?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST