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: 27.56%
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
1.1.1-1
fixed
sid
1.1.1-1
fixed
trixie
vulnerable
trixie (security)
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libde265
bionic
Fixed 1.0.2-2ubuntu0.18.04.1~esm6
released
focal
Fixed 1.0.4-1ubuntu0.4+esm2
released
jammy
Fixed 1.0.8-1ubuntu0.3+esm2
released
noble
Fixed 1.0.15-1ubuntu0.1
released
questing
ignored
resolute
Fixed 1.0.16-1ubuntu0.1~esm1
released
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