CVE-2024-41311: High severity struktur Libheif vulnerability
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.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/libheifto a version that resolves this vulnerability.Fixed in 1.15.1-1+deb12u1 - Upgrade
Upgrade
debian/libheifto a version that resolves this vulnerability.Fixed in 1.18.1-1 - Upgrade
Upgrade
debian/libheifto a version that resolves this vulnerability.Fixed in 1.15.1-1+deb12u1Fixed in 1.19.8-1+deb13u1Fixed in 1.23.6-2~deb13u1Fixed in 1.23.6-2
Event History
Frequently Asked Questions
What is the severity of CVE-2024-41311?
The severity of CVE-2024-41311 is classified as high due to the potential for out-of-bounds read and write vulnerabilities.
How do I fix CVE-2024-41311?
To fix CVE-2024-41311, upgrade to libheif version 1.18.2-2 or later, or ensure you are using the patched versions specified.
Which versions of libheif are affected by CVE-2024-41311?
CVE-2024-41311 affects libheif versions up to and including 1.11.0-1 and 1.15.1-1.
What type of vulnerability is CVE-2024-41311?
CVE-2024-41311 is a decoding vulnerability that can lead to out-of-bounds read and write due to insufficient checks.
Is CVE-2024-41311 exploitation likely to occur?
Exploitation of CVE-2024-41311 is highly feasible given its nature, allowing attackers to manipulate heif files with forged offsets.