CVE-2021-3497

GStreamer before 1.18.4 might access already-freed memory in error code paths when demuxing certain malformed Matroska files.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
VendorProductVersion
gstreamer_projectgstreamer
0.10.0 ≤
𝑥
< 1.18.4
debiandebian_linux
9.0
debiandebian_linux
10.0
redhatenterprise_linux
7.0
redhatenterprise_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gst-plugins-good1.0
bullseye (security)
1.18.4-2+deb11u2
fixed
bullseye
1.18.4-2+deb11u2
fixed
bookworm
1.22.0-5+deb12u1
fixed
bookworm (security)
1.22.0-5+deb12u1
fixed
sid
1.24.9-1
fixed
trixie
1.24.9-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gst-plugins-good1.0
hirsute
not-affected
groovy
Fixed 1.18.0-1ubuntu1.1
released
focal
Fixed 1.16.2-1ubuntu2.1
released
bionic
Fixed 1.14.5-0ubuntu1~18.04.2
released
xenial
Fixed 1.8.3-1ubuntu0.5
released
trusty
dne
Common Weakness Enumeration
References
https://bugzilla.redhat.com/show_bug.cgi?id=1945339
https://gstreamer.freedesktop.org/security/sa-2021-0002.html
https://lists.debian.org/debian-lts-announce/2021/04/msg00027.html
https://security.gentoo.org/glsa/202208-31
https://www.debian.org/security/2021/dsa-4900
https://bugzilla.redhat.com/show_bug.cgi?id=1945339
https://gstreamer.freedesktop.org/security/sa-2021-0002.html
https://lists.debian.org/debian-lts-announce/2021/04/msg00027.html
https://security.gentoo.org/glsa/202208-31
https://www.debian.org/security/2021/dsa-4900