CVE-2026-33164

EUVD-2026-13810
libde265 is an open source implementation of the h.265 video codec. Prior to version 1.0.17, a malformed H.265 PPS NAL unit causes a segmentation fault in pic_parameter_set::set_derived_values(). This issue has been patched in version 1.0.17.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
Affected Products (NVD)
VendorProductVersion
strukturlibde265
𝑥
< 1.0.17
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libde265
bookworm
vulnerable
bullseye
vulnerable
bullseye (security)
1.0.11-0+deb11u4
fixed
forky
1.0.18-1
fixed
sid
1.0.18-1
fixed
trixie
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libde265
bionic
needed
focal
needed
jammy
needed
noble
needed
questing
needed
resolute
needed
xenial
ignored
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
libde265
Amazon Linux 2023
0:1.0.18-1.amzn2023.0.1
fixed
libde265-debuginfo
Amazon Linux 2023
0:1.0.18-1.amzn2023.0.1
fixed
libde265-debugsource
Amazon Linux 2023
0:1.0.18-1.amzn2023.0.1
fixed
libde265-devel
Amazon Linux 2023
0:1.0.18-1.amzn2023.0.1
fixed