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 https://g-issues.chromium.org/issues/332382766
Created libvpx tracking bugs for this issue: Affects: fedora-all [bug 2291200]
Upstream commit for this issue: https://chromium.googlesource.com/webm/libvpx/+/74c70af01667733483dc69298b8921779f5f6ff3
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2024:5941 https://access.redhat.com/errata/RHSA-2024:5941
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2024:9827 https://access.redhat.com/errata/RHSA-2024:9827