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Vulnerabilities

Vulnerability · CVE-2026-3085

GStreamer rtpqdm2depay Heap-based Buffer Overflow Remote Code Execution Vulnerability.

Published Mar 16, 2026 · catalog updated Oct 15, 2026 · GStreamer rtpqdm2depay Heap-based Buffer

Check if you run it

No confirmed exploitation is on record for CVE-2026-3085. EPSS is 0.86%. Act only if a listed version of GStreamer rtpqdm2depay Heap-based Buffer is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (GStreamer rtpqdm2depay Heap-based Buffer).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.86%
Remediation
Advisory link
Affected products
Debian:12 gst-plugins-good1.0 · Debian:13 gst-plugins-good1.0 · Debian:14 gst-plugins-good1.0 · cpe gstreamer/gstreamer

GStreamer rtpqdm2depay Heap-based Buffer 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 processing of X-QDM RTP payloads. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28851.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • Debian:12 gst-plugins-good1.00 → 1.22.0-5+deb12u4
  • Debian:13 gst-plugins-good1.00 → 1.26.2-1+deb13u2
  • Debian:14 gst-plugins-good1.00 → 1.28.1-1
  • cpe gstreamer/gstreamerversion unspecified

How to fix CVE-2026-3085

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-3085. EPSS is 0.86%. Act only if a listed version of GStreamer rtpqdm2depay Heap-based Buffer is installed.

Which versions are affected?

Compare what you have installed with 0 → 1.22.0-5+deb12u4, 0 → 1.26.2-1+deb13u2, 0 → 1.28.1-1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-122: Heap-based Buffer Overflow; CWE-1284. EPSS 0.86%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Debian security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 16, 2026 · NIST NVD

    Detected

    GStreamer rtpqdm2depay Heap-based Buffer 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 processing of X-QDM RTP payloads. T

  2. Jul 21, 2026 · NIST NVD

    Updated

    GStreamer rtpqdm2depay Heap-based Buffer 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 processing of X-QDM RTP payloads. T

  3. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    gst-plugins-good1.0 fixed in 1.22.0-5+deb12u4; gst-plugins-good1.0 fixed in 1.26.2-1+deb13u2; gst-plugins-good1.0 fixed in 1.28.1-1

  4. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    gst-plugins-good1.0 fixed in 1.22.0-5+deb12u4

  5. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    gst-plugins-good1.0 fixed in 1.26.2-1+deb13u2

  6. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Fix available

    gst-plugins-good1.0 fixed in 1.28.1-1

  7. Oct 15, 2026 · OpenSSF OSV / OSV Scanner

    Updated

    GStreamer rtpqdm2depay Heap-based Buffer 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 processing of X-QDM RTP payloads. T

Sources

  • CVE.orgVulnerability recordCVE-2026-3085

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-3085

    30-day exploitation probability 0.9%

    first.org
  • NIST NVDVulnerability recordCVE-2026-3085

    GStreamer rtpqdm2depay Heap-based Buffer 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 v

    nvd.nist.gov
  • OpenSSF OSV / OSV ScannerPackage advisoryDEBIAN-CVE-2026-3085
    osv.dev

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.