CVE-2026-52722
CVE-2026-52722 · Gstreamer1-plugins-bad-free: gstreamer: signed integer overflow in vmnc decoder cursor payload handling
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This page shows selected source facts. See the linked advisories for the complete description and affected versions.
A signed integer overflow vulnerability was found in GStreamer's VMnc decoder. A crafted VMnc stream with large cursor dimensions can overflow signed integer payload-size arithmetic, bypassing a length check and leading to out-of-bounds reads. A remote attacker could trick a user into opening a specially crafted VMnc file, potentially causing a crash or information disclosure.
CVSS 7.1 · High · EPSS 0.4% · Fix available
- Published
- Updated
Stack: system
Affected products and versions
red hat enterprise linux 10
- Versions
- ≥ 0:1.26.7-2.el10_2.4: Not affected (rpm)
No fix published
red hat enterprise linux 10.0 extended update support
- Versions
- ≥ 0:1.24.11-3.el10_0.4: Not affected (rpm)
No fix published
red hat enterprise linux 7 extended lifecycle support
- Versions
- ≥ 0:1.10.4-6.el7_9: Not affected (rpm)
No fix published
red hat enterprise linux 7 extended lifecycle support
- Versions
- ≥ 0:0.10.23-25.el7_9: Not affected (rpm)
No fix published
red hat enterprise linux 8
- Versions
- ≥ 0:1.16.1-8.el8_10: Not affected (rpm)
No fix published
red hat enterprise linux 8.4 advanced mission critical update support
- Versions
- ≥ 0:1.16.1-4.el8_4.2: Not affected (rpm)
No fix published
red hat enterprise linux 8.4 extended update support long-life add-on
- Versions
- ≥ 0:1.16.1-4.el8_4.2: Not affected (rpm)
No fix published
red hat enterprise linux 8.6 advanced mission critical update support
- Versions
- ≥ 0:1.16.1-4.el8_6.2: Not affected (rpm)
No fix published
red hat enterprise linux 8.6 extended update support long-life add-on
- Versions
- ≥ 0:1.16.1-4.el8_6.2: Not affected (rpm)
No fix published
red hat enterprise linux 8.8 telecommunications update service
- Versions
- ≥ 0:1.16.1-4.el8_8.2: Not affected (rpm)
No fix published
red hat enterprise linux 8.8 update services for sap solutions
- Versions
- ≥ 0:1.16.1-4.el8_8.2: Not affected (rpm)
No fix published
red hat enterprise linux 9
- Versions
- ≥ 0:1.22.12-7.el9_8.1: Not affected (rpm)
No fix published
red hat enterprise linux 9.2 update services for sap solutions
- Versions
- ≥ 0:1.18.4-9.el9_2.3: Not affected (rpm)
No fix published
red hat enterprise linux 9.4 update services for sap solutions
- Versions
- ≥ 0:1.22.1-6.el9_4.4: Not affected (rpm)
No fix published
red hat enterprise linux 9.6 extended update support
- Versions
- ≥ 0:1.22.12-5.el9_6.4: Not affected (rpm)
No fix published
red hat enterprise linux 6
No fix published
gst-plugins-bad1.0 Debian:13
- Versions
- 1.26.2-3
- 1.26.2-3+deb13u1
- 1.26.2-3+deb13u2
- Affected ranges
- ECOSYSTEM: < 1.26.2-3+deb13u3
Update to 1.26.2-3+deb13u3
gst-plugins-bad1.0 Debian:14
- Versions
- 1.26.10-1
- 1.26.10-2
- 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
- 1.27.1-1
- 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
- 1.28.1-3
- 1.28.2-1
- 1.28.2-2
- 1.28.3-1
- 1.28.4-1
- Affected ranges
- ECOSYSTEM: < 1.28.5-1
Update to 1.28.5-1
gst-plugins-bad1.0 Ubuntu:Pro:14.04:LTS
- Versions
- 1.2.0-3ubuntu5
- 1.2.1-1ubuntu1
- 1.2.1-1ubuntu2
- 1.2.2-1ubuntu1
- 1.2.2-1ubuntu2
- 1.2.2-1ubuntu4
- 1.2.3-1ubuntu1
- 1.2.3-1ubuntu2
- 1.2.4-1~ubuntu1
- 1.2.4-1~ubuntu1.1
- 1.2.4-1~ubuntu1.1+esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
gst-plugins-bad1.0 Ubuntu:Pro:16.04:LTS
- Versions
- 1.6.0-1ubuntu1
- 1.6.1-1ubuntu1
- 1.6.2-1ubuntu1
- 1.7.1-1ubuntu1
- 1.7.1-1ubuntu3
- 1.7.1-1ubuntu4
- 1.7.2-1ubuntu1
- 1.7.90-1ubuntu2
- 1.7.91-1ubuntu1
- 1.8.0-1ubuntu1
- 1.8.1-1ubuntu0.1
- 1.8.2-1ubuntu0.1
- 1.8.2-1ubuntu0.2
- 1.8.3-1ubuntu0.2
- 1.8.3-1ubuntu0.2+esm1
- 1.8.3-1ubuntu0.2+esm2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
gst-plugins-bad1.0 Ubuntu:Pro:18.04:LTS
- Versions
- 1.12.3-1ubuntu1
- 1.12.3-1ubuntu2
- 1.12.3-2ubuntu1
- 1.12.4-2ubuntu1
- 1.12.4-2ubuntu2
- 1.13.1-1ubuntu1
- 1.13.91-1ubuntu1
- 1.14.0-1ubuntu1
- 1.14.1-1ubuntu1~ubuntu18.04.1
- 1.14.4-1ubuntu1~ubuntu18.04.1
- 1.14.5-0ubuntu1~18.04.1
- 1.14.5-0ubuntu1~18.04.1+esm1
- 1.14.5-0ubuntu1~18.04.1+esm2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
gst-plugins-bad1.0 Ubuntu:Pro:20.04:LTS
- Versions
- 1.16.1-1ubuntu1
- 1.16.1-1ubuntu3
- 1.16.1-1ubuntu4
- 1.16.1-1ubuntu5
- 1.16.1-1ubuntu6
- 1.16.1-1ubuntu8
- 1.16.2-1ubuntu1
- 1.16.2-1ubuntu2
- 1.16.2-2ubuntu1
- 1.16.2-2.1ubuntu1
- 1.16.3-0ubuntu1
- 1.16.3-0ubuntu1.1
- 1.16.3-0ubuntu1.1+esm1
- 1.16.3-0ubuntu1.1+esm2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
gst-plugins-bad1.0 Ubuntu:Pro:22.04:LTS
- Versions
- 1.18.5-1ubuntu1
- 1.18.5-1ubuntu3
- 1.20.0-2ubuntu2
- 1.20.1-1ubuntu2
- 1.20.3-0ubuntu1
- 1.20.3-0ubuntu1.1
- 1.20.3-0ubuntu1.1+esm2
- 1.20.3-0ubuntu1.1+esm3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
gst-plugins-bad1.0 Ubuntu:Pro:24.04:LTS
- Versions
- 1.22.4-1ubuntu1
- 1.22.4-1ubuntu2
- 1.22.4-1ubuntu4
- 1.22.9-2ubuntu1
- 1.24.0-1ubuntu3
- 1.24.0-1ubuntu4
- 1.24.2-1ubuntu4
- 1.24.2-1ubuntu4+esm1
- 1.24.2-1ubuntu4+esm2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
Original sources
- https://access.redhat.com/errata/RHSA-2026:36749
- https://access.redhat.com/errata/RHSA-2026:36834
- https://access.redhat.com/errata/RHSA-2026:37130
- https://access.redhat.com/errata/RHSA-2026:47069
- https://access.redhat.com/errata/RHSA-2026:47070
- https://access.redhat.com/errata/RHSA-2026:47071
- https://access.redhat.com/errata/RHSA-2026:47075
- https://access.redhat.com/errata/RHSA-2026:47076
- https://access.redhat.com/errata/RHSA-2026:47176
- https://access.redhat.com/errata/RHSA-2026:47717
- https://access.redhat.com/errata/RHSA-2026:47718
- https://access.redhat.com/errata/RHSA-2026:49517
- https://access.redhat.com/security/cve/CVE-2026-52722
- https://bugzilla.redhat.com/show_bug.cgi?id=2486733
- https://gitlab.freedesktop.org/gstreamer/gstreamer/-/work_items/5107
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-52722.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-52722