CVE-2024-41311

Public Exploit

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.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.09%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/strukturag/libheif/issues/1226 issue tracking exploit
https://github.com/strukturag/libheif/pull/1227 patch issue tracking
https://github.com/strukturag/libheif/commit/a3ed1b1eb178c5d651d6ac619c8da3d71ac2be36 patch
https://gist.github.com/flyyee/79f1b224069842ee320115cafa5c35c0 third party advisory
https://lists.debian.org/debian-lts-announce/2024/10/msg00025.html mailing list

Frequently Asked Questions

What is the severity of CVE-2024-41311?
CVE-2024-41311 has been scored as a high severity vulnerability.
How to fix CVE-2024-41311?
To fix CVE-2024-41311, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-41311 being actively exploited in the wild?
It is possible that CVE-2024-41311 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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