← Vulnerability feed

Vulnerability record · CVE-2023-44446 · published 3 May 2024

CVE-2023-44446: Gstreamer use after free vulnerability

Gstreamer · Gstreamer

GStreamer MXF File Parsing Use-After-Free 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 validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22299.

8.8 CVSS 3.1 High EPSS 1.7% · top 23.2% CWE-416 · Use after free
8.8CVSS 3.1 base score
1.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
5References
17 Jun 2026Last modified by NVD

Description

GStreamer MXF File Parsing Use-After-Free 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 validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22299.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://gstreamer.freedesktop.org/security/sa-2023-0010.html PatchRelease Notes
https://www.zerodayinitiative.com/advisories/ZDI-23-1647/ Third Party Advisory
https://gstreamer.freedesktop.org/security/sa-2023-0010.html PatchRelease Notes
https://lists.debian.org/debian-lts-announce/2023/11/msg00029.html
https://www.zerodayinitiative.com/advisories/ZDI-23-1647/ Third Party Advisory

Track CVE-2023-44446 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2016-9636Gstreamer memory buffer overflow vulnerabilityHeap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote a…EPSS 8.9%9.8CVE-2016-9634Gstreamer memory buffer overflow vulnerabilityHeap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote a…EPSS 9.3%9.8CVE-2016-9635Gstreamer memory buffer overflow vulnerabilityHeap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote a…EPSS 9.3%8.8CVE-2026-3083Gstreamer out-of-bounds write vulnerabilityGStreamer rtpqdm2depay Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code …EPSS 1.1%8.8CVE-2026-3085Gstreamer heap-based buffer overflow vulnerabilityGStreamer rtpqdm2depay Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrar…EPSS 1.2%8.8CVE-2025-3887Gstreamer stack-based buffer overflow vulnerabilityGStreamer H265 Codec Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute a…EPSS 0.85%8.8CVE-2024-0444Gstreamer stack-based buffer overflow vulnerabilityGStreamer AV1 Video Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute ar…EPSS 1.6%8.8CVE-2023-50186Gstreamer stack-based buffer overflow vulnerabilityGStreamer AV1 Video Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute ar…EPSS 1.5%

Source: NIST National Vulnerability Database (record CVE-2023-44446), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.