CVE-2024-5197
libvpx - security update
Description
There exists interger overflows in libvpx in versions prior to 1.14.1. Calling vpx_img_alloc() with a large value of the d_w, d_h, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned vpx_image_t struct may be invalid. Calling vpx_img_wrap() with a large value of the d_w, d_h, or stride_align parameter may result in integer overflows in the calculations of buffer sizes and offsets and some fields of the returned vpx_image_t struct may be invalid. We recommend upgrading to version 1.14.1 or beyond
How to fix CVE-2024-5197
To remediate CVE-2024-5197, upgrade the affected package to a fixed version below.
- —upgrade to 1.9.0-1+deb11u3 or later
- —upgrade to 1.7.0-3+deb10u3 or later
- —upgrade to 1.9.0-1+deb11u3 or later
Is CVE-2024-5197 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.9.0-1+deb11u3
- from 0, < 1.7.0-3+deb10u3
- from 0, < 1.9.0-1+deb11u3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |