Vulnerability Name:

CVE-2022-1920 (CCN-232031)

Assigned:2022-05-17
Published:2022-05-17
Updated:2022-10-07
Summary:Integer overflow in matroskademux element in gst_matroska_demux_add_wvpk_header function which allows a heap overwrite while parsing matroska files. Potential for arbitrary code execution through heap overwrite.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-787
CWE-190
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2022-1920

Source: XF
Type: UNKNOWN
gstreamer-cve20221920-code-exec(232031)

Source: CCN
Type: GitLab Web site
matroska: heap overwrite in gst_matroska_demux_add_wvpk_header

Source: MISC
Type: Exploit, Issue Tracking, Patch, Third Party Advisory
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1226

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20220809 [SECURITY] [DLA 3069-1] gst-plugins-good1.0 security update

Source: DEBIAN
Type: Third Party Advisory
DSA-5204

Vulnerable Configuration:Configuration 1:
  • cpe:/a:gstreamer_project:gstreamer:*:*:*:*:*:*:*:* (Version < 1.20.3)

    • Configuration 2:
  • cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:11.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:gstreamer_project:gstreamer:1.20.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7523
    P
    		gstreamer-plugins-good-1.22.0-150500.2.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:617
    P
    		Security update for gstreamer-plugins-good (Moderate) (in QA)
    2022-09-20
    oval:org.opensuse.security:def:719
    P
    		Security update for gstreamer-plugins-good (Important)
    2022-08-31
    oval:org.opensuse.security:def:119297
    P
    		Security update for gstreamer-plugins-good (Important)
    2022-08-31
    oval:org.opensuse.security:def:119480
    P
    		Security update for gstreamer-plugins-good (Important)
    2022-08-31
    oval:org.opensuse.security:def:118802
    P
    		Security update for gstreamer-plugins-good (Important)
    2022-08-31
    oval:org.opensuse.security:def:119665
    P
    		Security update for gstreamer-plugins-good (Important)
    2022-08-31
    oval:org.opensuse.security:def:118992
    P
    		Security update for gstreamer-plugins-good (Important)
    2022-08-31
    oval:org.opensuse.security:def:6347
    P
    		Security update for gstreamer-0_10-plugins-good (Moderate) (in QA)
    2022-08-30
    oval:org.opensuse.security:def:125789
    P
    		Security update for gstreamer-plugins-good (Important)
    2022-08-26
    oval:org.opensuse.security:def:6149
    P
    		Security update for gstreamer-plugins-good (Important)
    2022-08-26
    oval:org.opensuse.security:def:126952
    P
    		Security update for gstreamer-plugins-good (Important)
    2022-08-26
    oval:org.opensuse.security:def:127350
    P
    		Security update for gstreamer-plugins-good (Important)
    2022-08-26
    BACK
    gstreamer_project gstreamer *
    debian debian linux 10.0
    debian debian linux 11.0
    gstreamer_project gstreamer 1.20.2