DEBIAN-CVE-2026-2923

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Source

https://security-tracker.debian.org/tracker/CVE-2026-2923

Import Source

https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-2923.json

JSON Data

https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-2923

Upstream

CVE-2026-2923

Published

2026-03-16T14:19:33.013Z

Modified

2026-03-17T09:00:10.591024Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

GStreamer DVB Subtitles Out-Of-Bounds Write 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 handling of coordinates. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28838.

References

https://security-tracker.debian.org/tracker/CVE-2026-2923

Affected packages

Debian:11 / gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/debian/gst-plugins-bad1.0?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.18.4-3

1.18.4-3+deb11u1

1.18.4-3+deb11u2

1.18.4-3+deb11u3

1.18.4-3+deb11u4

1.18.4-3+deb11u5

1.18.5-1

1.19.90-1

1.20.0-1

1.20.0-2

1.20.0-3

1.20.0-4

1.20.1-1

1.20.1-2

1.20.2-1

1.20.3-1

1.20.3-2

1.20.4-1

1.20.5-1

1.22.0-1

1.22.0-2

1.22.0-3

1.22.0-4

1.22.1-1

1.22.3-1

1.22.3-2

1.22.4-1

1.22.7-1

1.22.8-1

1.22.9-1

1.22.9-2

1.22.10-1

1.23.1-1

1.23.2-1

1.23.90-1

1.24.0-1

1.24.1-1

1.24.1-2

1.24.1-3

1.24.1-4

1.24.2-1

1.24.2-2

1.24.2-3

1.24.2-4

1.24.3-1

1.24.4-1

1.24.4-2

1.24.5-1

1.24.6-1

1.24.7-1

1.24.8-1

1.24.8-2

1.24.9-1

1.24.10-1

1.24.10-2

1.24.10-2+hurd.1

1.24.10-3

1.24.11-1

1.24.11-2

1.24.11-3

1.24.12-1

1.24.12-2

1.24.12-3

1.25.1-1

1.25.1-2

1.25.1-3

1.25.50-1

1.25.90-1

1.25.90-2

1.25.90-3

1.26.0-1

1.26.1-1

1.26.2-1

1.26.2-2

1.26.2-3

1.26.3-1

1.26.4-1

1.26.5-1

1.26.5-2

1.26.6-1

1.26.6-2

1.26.6-3

1.26.6-4

1.26.6-5

1.26.7-1

1.26.7-2

1.26.8-1

1.26.9-1

1.26.10-1

1.26.10-2

1.27.1-1

1.27.2-1

1.27.50-1

1.27.90-1

1.27.90-2

1.27.90-3

1.28.0-1

1.28.1-1

1.28.1-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-2923.json"

Debian:12 / gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/debian/gst-plugins-bad1.0?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.22.0-4

1.22.0-4+deb12u1

1.22.0-4+deb12u2

1.22.0-4+deb12u3

1.22.0-4+deb12u4

1.22.0-4+deb12u5

1.22.0-4+deb12u6

1.22.1-1

1.22.3-1

1.22.3-2

1.22.4-1

1.22.7-1

1.22.8-1

1.22.9-1

1.22.9-2

1.22.10-1

1.23.1-1

1.23.2-1

1.23.90-1

1.24.0-1

1.24.1-1

1.24.1-2

1.24.1-3

1.24.1-4

1.24.2-1

1.24.2-2

1.24.2-3

1.24.2-4

1.24.3-1

1.24.4-1

1.24.4-2

1.24.5-1

1.24.6-1

1.24.7-1

1.24.8-1

1.24.8-2

1.24.9-1

1.24.10-1

1.24.10-2

1.24.10-2+hurd.1

1.24.10-3

1.24.11-1

1.24.11-2

1.24.11-3

1.24.12-1

1.24.12-2

1.24.12-3

1.25.1-1

1.25.1-2

1.25.1-3

1.25.50-1

1.25.90-1

1.25.90-2

1.25.90-3

1.26.0-1

1.26.1-1

1.26.2-1

1.26.2-2

1.26.2-3

1.26.3-1

1.26.4-1

1.26.5-1

1.26.5-2

1.26.6-1

1.26.6-2

1.26.6-3

1.26.6-4

1.26.6-5

1.26.7-1

1.26.7-2

1.26.8-1

1.26.9-1

1.26.10-1

1.26.10-2

1.27.1-1

1.27.2-1

1.27.50-1

1.27.90-1

1.27.90-2

1.27.90-3

1.28.0-1

1.28.1-1

1.28.1-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-2923.json"

Debian:13 / gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/debian/gst-plugins-bad1.0?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.26.2-3

1.26.3-1

1.26.4-1

1.26.5-1

1.26.5-2

1.26.6-1

1.26.6-2

1.26.6-3

1.26.6-4

1.26.6-5

1.26.7-1

1.26.7-2

1.26.8-1

1.26.9-1

1.26.10-1

1.26.10-2

1.27.1-1

1.27.2-1

1.27.50-1

1.27.90-1

1.27.90-2

1.27.90-3

1.28.0-1

1.28.1-1

1.28.1-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-2923.json"

Debian:14 / gst-plugins-bad1.0

Package

Name: gst-plugins-bad1.0
Purl: pkg:deb/debian/gst-plugins-bad1.0?arch=source

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.28.1-1

Affected versions

1.*

1.26.2-3

1.26.3-1

1.26.4-1

1.26.5-1

1.26.5-2

1.26.6-1

1.26.6-2

1.26.6-3

1.26.6-4

1.26.6-5

1.26.7-1

1.26.7-2

1.26.8-1

1.26.9-1

1.26.10-1

1.26.10-2

1.27.1-1

1.27.2-1

1.27.50-1

1.27.90-1

1.27.90-2

1.27.90-3

1.28.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-2923.json"