// For flags

CVE-2022-1925

gstreamer-plugins-good: Potential heap overwrite in mkv demuxing using HEADERSTRIP decompression

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

DOS / potential heap overwrite in mkv demuxing using HEADERSTRIP decompression. Integer overflow in matroskaparse element in gst_matroska_decompress_data function which causes a heap overflow. Due to restrictions on chunk sizes in the matroskademux element, the overflow can't be triggered, however the matroskaparse element has no size checks.

DOS / potencial escritura excesiva de la pila en la demuxación de mkv usando la descompresión HEADERSTRIP. Desbordamiento de enteros en el elemento matroskaparse en la función gst_matroska_decompress_data que causa un desbordamiento del montón. Debido a las restricciones en el tamaño de los trozos en el elemento matroskademux, el desbordamiento no puede ser provocado, sin embargo el elemento matroskaparse no presenta comprobaciones de tamaño.

A flaw was found in GStreamer. An integer overflow can lead to a heap-based buffer overflow in the mkv demuxer when processing a specially crafted Matroska/WebM file using HEADERSTRIP decompression. This vulnerability can result in application crash, memory corruption, and code execution.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-05-27 CVE Reserved
  • 2022-07-19 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • 2024-10-10 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-122: Heap-based Buffer Overflow
  • CWE-190: Integer Overflow or Wraparound
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Gstreamer Project
Search vendor "Gstreamer Project"
 Gstreamer
Search vendor "Gstreamer Project" for product "Gstreamer"
 < 1.20.3
Search vendor "Gstreamer Project" for product "Gstreamer" and version " < 1.20.3"
-
Affected
Debian
Search vendor "Debian"
 Debian Linux
Search vendor "Debian" for product "Debian Linux"
 10.0
Search vendor "Debian" for product "Debian Linux" and version "10.0"
-
Affected
Debian
Search vendor "Debian"
 Debian Linux
Search vendor "Debian" for product "Debian Linux"
 11.0
Search vendor "Debian" for product "Debian Linux" and version "11.0"
-
Affected