CVE catalog
CVE-2026-19387
A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding IMA/DVI ADPCM audio. Insufficient validation of the per-block sample count for multi-
- Severity
- High · CVSS 7.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.38% · Oct 25, 2026
A heap out-of-bounds write vulnerability was found in the GStreamer gst-plugins-bad adpcmdec element when decoding IMA/DVI ADPCM audio. Insufficient validation of the per-block sample count for multi-channel streams allows a crafted WAV file to cause writes beyond the allocated output buffer. This can lead to application crash, denial of service, memory corruption, or potentially arbitrary code execution when untrusted media is processed.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | gst-plugins-bad1.0 | sid | 1.28.8-1 | fixed |
| Debian | gst-plugins-bad1.0 | forky | 1.28.8-1 | fixed |
| Debian | gst-plugins-bad1.0 | trixie | 1.26.2-3+deb13u3 | fixed |
| Debian | gst-plugins-bad1.0 | trixie-security | 1.26.2-3+deb13u3 | fixed |
| Debian | gst-plugins-bad1.0 | bookworm | 1.22.0-4+deb12u7 | vulnerable |
| Debian | gst-plugins-bad1.0 | bookworm-security | 1.22.0-4+deb12u8 | fixed |
| Ubuntu | gst-plugins-bad1.0 | noble | 1.24.2-1ubuntu4+esm2 | fixed |
| Ubuntu | gir1.2-gst-plugins-bad-1.0 | noble | 1.24.2-1ubuntu4+esm2 | fixed |
| Ubuntu | gstreamer1.0-opencv | noble | 1.24.2-1ubuntu4+esm2 | fixed |
| Ubuntu | gstreamer1.0-plugins-bad | noble | 1.24.2-1ubuntu4+esm2 | fixed |
| Ubuntu | gstreamer1.0-plugins-bad-apps | noble | 1.24.2-1ubuntu4+esm2 | fixed |
| Ubuntu | libgstreamer-opencv1.0-0 | noble | 1.24.2-1ubuntu4+esm2 | fixed |
| Ubuntu | libgstreamer-plugins-bad1.0-0 | noble | 1.24.2-1ubuntu4+esm2 | fixed |
| Ubuntu | libgstreamer-plugins-bad1.0-dev | noble | 1.24.2-1ubuntu4+esm2 | fixed |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.22.4-1ubuntu1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.22.4-1ubuntu2 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.22.4-1ubuntu4 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.22.9-2ubuntu1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.24.0-1ubuntu3 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.24.0-1ubuntu4 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.24.2-1ubuntu4 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.24.2-1ubuntu4+esm1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.24.2-1ubuntu4+esm2 | fixed |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.26.5-1ubuntu2 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.27.2-1ubuntu1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.27.90-1ubuntu2 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.0-1ubuntu2 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.1-2ubuntu2 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.1-2ubuntu3 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.2-1ubuntu1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.2-1ubuntu1.1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.2-1ubuntu1.2 | fixed |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.22.4-1ubuntu1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.22.4-1ubuntu2 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.22.4-1ubuntu4 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.22.9-2ubuntu1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.24.0-1ubuntu3 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.24.0-1ubuntu4 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.24.2-1ubuntu4 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.24.2-1ubuntu4+esm1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | pro | 1.24.2-1ubuntu4+esm2 | fixed |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.26.5-1ubuntu2 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.27.2-1ubuntu1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.27.90-1ubuntu2 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.0-1ubuntu2 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.1-2ubuntu2 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.1-2ubuntu3 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.2-1ubuntu1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.2-1ubuntu1.1 | vulnerable |
| Ubuntu | gst-plugins-bad1.0 | 26.04 | 1.28.2-1ubuntu1.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | gst-plugins-bad1.0 | source | sid | 1.28.6-1 | not yet assigned | Not reported | Not reported |
| Debian | gst-plugins-bad1.0 | source | forky | 1.28.6-1 | not yet assigned | Not reported | Not reported |
| Debian | gst-plugins-bad1.0 | source | trixie | 1.26.2-3+deb13u3 | not yet assigned | Not reported | Not reported |
| Debian | gst-plugins-bad1.0 | source | bookworm | 1.22.0-4+deb12u8 | not yet assigned | Not reported | Not reported |
| Ubuntu | gst-plugins-bad1.0 | deb | noble | 1.24.2-1ubuntu4+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | gir1.2-gst-plugins-bad-1.0 | deb | noble | 1.24.2-1ubuntu4+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | gstreamer1.0-opencv | deb | noble | 1.24.2-1ubuntu4+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | gstreamer1.0-plugins-bad | deb | noble | 1.24.2-1ubuntu4+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | gstreamer1.0-plugins-bad-apps | deb | noble | 1.24.2-1ubuntu4+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | libgstreamer-opencv1.0-0 | deb | noble | 1.24.2-1ubuntu4+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | libgstreamer-plugins-bad1.0-0 | deb | noble | 1.24.2-1ubuntu4+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | libgstreamer-plugins-bad1.0-dev | deb | noble | 1.24.2-1ubuntu4+esm2 | Not reported | Not reported | Not reported |
| Ubuntu | gst-plugins-bad1.0 | deb | pro | 1.24.2-1ubuntu4+esm2 | Not reported | USN-8855-1 | Not reported |
| Ubuntu | gst-plugins-bad1.0 | deb | 26.04 | 1.28.2-1ubuntu1.2 | Not reported | USN-8855-1 | Not reported |
| Ubuntu | gst-plugins-bad1.0 | deb | pro | 1.24.2-1ubuntu4+esm2 | Not reported | UBUNTU-CVE-2026-19387 | Not reported |
| Ubuntu | gst-plugins-bad1.0 | deb | 26.04 | 1.28.2-1ubuntu1.2 | Not reported | UBUNTU-CVE-2026-19387 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [gir1.2-gst-plugins-bad-1.0]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
1.22.0-4+deb12u7· amd64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· amd64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
- [gstreamer1.0-opencv]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
1.22.0-4+deb12u7· amd64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· amd64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
- [gstreamer1.0-plugins-bad]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
1.22.0-4+deb12u7· amd64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· amd64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
- [gstreamer1.0-plugins-bad-apps]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
1.22.0-4+deb12u7· amd64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· amd64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
- [gstreamer1.0-wpe]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
1.22.0-4+deb12u7· amd64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· amd64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
- [libgstreamer-opencv1.0-0]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
1.22.0-4+deb12u7· amd64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· amd64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
- [libgstreamer-plugins-bad1.0-0]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
1.22.0-4+deb12u7· amd64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· amd64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
- [libgstreamer-plugins-bad1.0-dev]Affected
Source package: [gst-plugins-bad1.0]
Details (4)
1.22.0-4+deb12u7· amd64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookwormAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· amd64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
1.22.0-4+deb12u7· arm64 · bookworm-securityAffected · Fixed:
1.22.0-4+deb12u8nvd · gst-plugins-bad1.0 · debian · bookworm
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2026_55433.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-19387]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2026-19387]
- [https://osv.dev/vulnerability/USN-8855-1]
- [https://security-tracker.debian.org/tracker/CVE-2026-19387]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-19387.json]
- [https://ubuntu.com/security/notices/USN-8855-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2662.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]