Lucene search

K
almalinuxAlmaLinuxALSA-2023:7791
HistoryDec 13, 2023 - 12:00 a.m.

Important: gstreamer1-plugins-bad-free security update

2023-12-1300:00:00
errata.almalinux.org
20
gstreamer media framework
security update
av1 codec
mxf demuxer
heap-based buffer overflow
use-after-free vulnerability

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

16.2%

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-bad-free package contains a collection of plug-ins for GStreamer.

Security Fix(es):

  • gstreamer: AV1 codec parser heap-based buffer overflow (CVE-2023-44429)
  • gstreamer: MXF demuxer use-after-free vulnerability (CVE-2023-44446)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.4 High

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

16.2%