CVE-2026-19387
Gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec ima/dvi adpcm decoder
02 Description
Gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec ima/dvi adpcm decoder
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.38% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 31.6% of scored records. A rank, not a probability.
- NVD base score
- 7.6 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
- NVD analysis status
- Awaiting Analysis. NVD last modified this record on 2026-09-18.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-08-10 02:36Z2 MO AGO
- Last updated
- 2026-09-18 08:15Z1 MO AGO
- Reserved
- 2026-08-10
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.6)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
- Weaknesses
- CWE-787Out-of-bounds WriteBase
- Data version
- 5.2
- Document digest
- 6789aaf74c2266f05f6e6a5816d1941fb5d929749eeaf4fbb807cef438aee245
05 Affected products
06 References
- access.redhat.comRHSA-2026:55433https://access.redhat.com/errata/RHSA-2026:55433
- access.redhat.comRHSA-2026:55865https://access.redhat.com/errata/RHSA-2026:55865
- access.redhat.comRHSA-2026:56521https://access.redhat.com/errata/RHSA-2026:56521
- access.redhat.comRHSA-2026:65122https://access.redhat.com/errata/RHSA-2026:65122
- access.redhat.comRHSA-2026:65123https://access.redhat.com/errata/RHSA-2026:65123
- access.redhat.comRHSA-2026:65124https://access.redhat.com/errata/RHSA-2026:65124
- access.redhat.comRHSA-2026:66406https://access.redhat.com/errata/RHSA-2026:66406
- access.redhat.comRHSA-2026:66407https://access.redhat.com/errata/RHSA-2026:66407
- access.redhat.comRHSA-2026:67151https://access.redhat.com/errata/RHSA-2026:67151
- access.redhat.comRHSA-2026:67844https://access.redhat.com/errata/RHSA-2026:67844
- access.redhat.comRHSA-2026:67861https://access.redhat.com/errata/RHSA-2026:67861
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-19387
- bugzilla.redhat.comRHBZ#2513015https://bugzilla.redhat.com/show_bug.cgi?id=2513015
- gitlab.freedesktop.orghttps://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/12235
- gstreamer.freedesktop.orghttps://gstreamer.freedesktop.org/releases/1.28/
07 Fixed in
AlmaLinux 8
- gstreamer1-plugins-bad-free Fixed in 1.16.1-9.el8_10.2
- gstreamer1-plugins-bad-free-devel Fixed in 1.16.1-9.el8_10.2
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- gstreamer1-plugins-bad-free Fixed in 1.22.12-7.el9_8.4
- gstreamer1-plugins-bad-free-devel Fixed in 1.22.12-7.el9_8.4
- gstreamer1-plugins-bad-free-libs Fixed in 1.22.12-7.el9_8.4
- gstreamer1-plugins-ugly-free Fixed in 1.22.12-6.el9_8.2
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 10
- gstreamer1-plugins-bad-free Fixed in 1.26.7-2.el10_2.7
- gstreamer1-plugins-bad-free-devel Fixed in 1.26.7-2.el10_2.7
- gstreamer1-plugins-bad-free-libs Fixed in 1.26.7-2.el10_2.7
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- gstreamer1-plugins-bad-free Fixed in 1.16.1-9.el8_10.2
- gstreamer1-plugins-bad-free-devel Fixed in 1.16.1-9.el8_10.2
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- gstreamer1-plugins-bad-free Fixed in 1.22.12-7.el9_8.4
- gstreamer1-plugins-bad-free-devel Fixed in 1.22.12-7.el9_8.4
- gstreamer1-plugins-bad-free-libs Fixed in 1.22.12-7.el9_8.4
- gstreamer1-plugins-ugly-free Fixed in 1.22.12-6.el9_8.2
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 10
- gstreamer1-plugins-bad-free Fixed in 1.26.7-2.el10_2.7
- gstreamer1-plugins-bad-free-devel Fixed in 1.26.7-2.el10_2.7
- gstreamer1-plugins-bad-free-libs Fixed in 1.26.7-2.el10_2.7
Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- gst-plugins-bad1.0 Fixed in 1.22.0-4+deb12u8
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- gst-plugins-bad1.0 Fixed in 1.26.2-3+deb13u3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- gst-plugins-bad1.0 Fixed in 1.28.6-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 26.04 LTS
- gst-plugins-bad1.0 Fixed in 1.28.2-1ubuntu1.2
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- gst-plugins-bad1.0 Fixed in 1.2.4-1~ubuntu1.1+esm1Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 16.04 LTS
- gst-plugins-bad1.0 Fixed in 1.8.3-1ubuntu0.2+esm2Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- gst-plugins-bad1.0 Fixed in 1.14.5-0ubuntu1~18.04.1+esm2Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 20.04 LTS
- gst-plugins-bad1.0 Fixed in 1.16.3-0ubuntu1.1+esm2Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 22.04 LTS
- gst-plugins-bad1.0 Fixed in 1.20.3-0ubuntu1.1+esm3Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 24.04 LTS
- gst-plugins-bad1.0 Fixed in 1.24.2-1ubuntu4+esm2Available with Ubuntu Pro: https://ubuntu.com/pro
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.