A libde265 security update has been released for Debian GNU/Linux 9 Extended LTS to address several issues.
ELA-1004-1 libde265 security update
Package : libde265
Version : 1.0.11-0+deb9u4 (stretch)
Related CVEs :
CVE-2023-27102
CVE-2023-27103
CVE-2023-47471
Several issues have been found in libde265, an open H.265 video codec implementation.
They are related to segmentation faults and buffer overflows in different functions, which might result in denial of service.