An issue has been found in libde265 v1.0.8 due to incorrect access control. A SEGV caused by a READ memory access in function derive_boundaryStrength of deblock.cc has occurred. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.
The product reads data past the end, or before the beginning, of the intended buffer.
Link | Tags |
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https://github.com/strukturag/libde265/issues/302 | issue tracking exploit |
https://lists.debian.org/debian-lts-announce/2022/12/msg00027.html | issue tracking mailing list |
https://www.debian.org/security/2023/dsa-5346 | issue tracking vendor advisory |