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
NISTPrimary
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
Base Score
CVSS 3.x
EPSS Score
Percentile: 38%
Affected Products (NVD)
VendorProductVersion
gstreamergstreamer
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
bookworm
1.22.0-5+deb12u1
fixed
bookworm (security)
1.22.0-5+deb12u1
fixed
bullseye
1.18.4-2+deb11u2
fixed
bullseye (security)
1.18.4-2+deb11u2
fixed
sid
1.24.9-1
fixed
trixie
1.24.9-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gst-plugins-good1.0
bionic
Fixed 1.14.5-0ubuntu1~18.04.2
released
focal
Fixed 1.16.2-1ubuntu2.1
released
groovy
Fixed 1.18.0-1ubuntu1.1
released
hirsute
not-affected
trusty
dne
xenial
Fixed 1.8.3-1ubuntu0.5
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
gstreamer-plugins-good
suse enterprise desktop 15 SP2
1.16.3-3.6.1
fixed
suse enterprise desktop 15 SP3
1.16.3-3.6.1
fixed
suse enterprise desktop 15 SP4
1.20.1-150400.1.6
fixed
suse enterprise desktop 15 SP5
1.22.0-150500.2.1
fixed
suse enterprise desktop 15 SP6
1.24.0-150600.1.1
fixed
suse enterprise desktop 15 SP7
1.24.0-150600.3.3.1
fixed
suse enterprise sap 12 SP5
1.8.3-16.3.1
fixed
suse enterprise sap 15 SP2
1.16.3-3.6.1
fixed
suse enterprise sap 15 SP3
1.16.3-3.6.1
fixed
suse enterprise sap 15 SP4
1.20.1-150400.1.6
fixed
suse enterprise sap 15 SP5
1.22.0-150500.2.1
fixed
suse enterprise sap 15 SP6
1.24.0-150600.1.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.3.3.1
fixed
suse enterprise server 12 SP3
1.8.3-16.3.1
fixed
suse enterprise server 12 SP5
1.8.3-16.3.1
fixed
suse enterprise server 15 SP1
1.12.5-150000.3.7.2
fixed
suse enterprise server 15 SP2
1.16.3-3.6.1
fixed
suse enterprise server 15 SP3
1.16.3-3.6.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.1.6
fixed
suse enterprise server 15 SP5
1.22.0-150500.2.1
fixed
suse enterprise server 15 SP6
1.24.0-150600.1.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.3.3.1
fixed
gstreamer-plugins-good-lang
suse enterprise desktop 15 SP2
1.16.3-3.6.1
fixed
suse enterprise desktop 15 SP3
1.16.3-3.6.1
fixed
suse enterprise desktop 15 SP4
1.20.1-150400.1.6
fixed
suse enterprise desktop 15 SP5
1.22.0-150500.2.1
fixed
suse enterprise desktop 15 SP6
1.24.0-150600.1.1
fixed
suse enterprise desktop 15 SP7
1.24.0-150600.3.3.1
fixed
suse enterprise sap 12 SP5
1.8.3-16.3.1
fixed
suse enterprise sap 15 SP2
1.16.3-3.6.1
fixed
suse enterprise sap 15 SP3
1.16.3-3.6.1
fixed
suse enterprise sap 15 SP4
1.20.1-150400.1.6
fixed
suse enterprise sap 15 SP5
1.22.0-150500.2.1
fixed
suse enterprise sap 15 SP6
1.24.0-150600.1.1
fixed
suse enterprise sap 15 SP7
1.24.0-150600.3.3.1
fixed
suse enterprise server 12 SP3
1.8.3-16.3.1
fixed
suse enterprise server 12 SP5
1.8.3-16.3.1
fixed
suse enterprise server 15 SP1
1.12.5-150000.3.7.2
fixed
suse enterprise server 15 SP2
1.16.3-3.6.1
fixed
suse enterprise server 15 SP3
1.16.3-3.6.1
fixed
suse enterprise server 15 SP4
1.20.1-150400.1.6
fixed
suse enterprise server 15 SP5
1.22.0-150500.2.1
fixed
suse enterprise server 15 SP6
1.24.0-150600.1.1
fixed
suse enterprise server 15 SP7
1.24.0-150600.3.3.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
gstreamer1-plugins-good
RHEL 8
0:1.16.1-3.el8
fixed
gstreamer1-plugins-good-gtk
RHEL 8
0:1.16.1-3.el8
fixed