CVE-2023-40474: high-severity vulnerability in GStreamer
GStreamer MXF File Parsing Integer Overflow Remote Code Execution Vulnerability
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 2.1%
GStreamer MXF File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.
The specific flaw exists within the parsing of MXF video files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
. Was ZDI-CAN-21660.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
GStreamer · GStreamerRelated CVEs — GStreamer
In the same product, most dangerous first.
CVE-2023-40476HIGHGStreamer H265 Parsing Stack-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 2.3%CVE-2023-40475HIGHGStreamer MXF File Parsing Integer Overflow Remote Code Execution VulnerabilityEPSS 2.1%CVE-2023-37328HIGHGStreamer PGS File Parsing Heap-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 2.1%CVE-2023-44446HIGHGStreamer MXF File Parsing Use-After-Free Remote Code Execution VulnerabilityEPSS 2.0%CVE-2023-44429HIGHGStreamer AV1 Codec Parsing Heap-based Buffer Overflow Remote Code Execution VulnerabilityEPSS 1.8%CVE-2023-37327HIGHGStreamer FLAC File Parsing Integer Overflow Remote Code Execution VulnerabilityEPSS 1.7%