CVE-2026-19389
Fixed in a distro release EPSS <1%CVSS 7.1
Multiple integer overflow and underflow vulnerabilities were found in the GStreamer gst-plugins-ugly ASF demuxer (asfdemux) when parsing header objects from crafted ASF, WMV, or WMA files. Insufficient validation of attacker-controlled length and size values can bypass bounds checks and cause out-of-bounds heap reads. This can result in application crash, denial of service, or limited information disclosure when untrusted media is processed.
Products: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions, Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions, Red Hat Enterprise Linux 9.6 Extended Update Support, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 10 | gstreamer1-plugins-ugly-free | 1.26.7-2.el10_2.2 |
| AlmaLinux 9 | gstreamer1-plugins-bad-free | 1.22.12-7.el9_8.4 |
| AlmaLinux 9 | gstreamer1-plugins-bad-free-devel | 1.22.12-7.el9_8.4 |
| AlmaLinux 9 | gstreamer1-plugins-bad-free-libs | 1.22.12-7.el9_8.4 |
| AlmaLinux 9 | gstreamer1-plugins-ugly-free | 1.22.12-6.el9_8.2 |
| Debian 12 | gst-plugins-ugly1.0 | no fix |
| Debian 13 | gst-plugins-ugly1.0 | no fix |
| Debian 14 | gst-plugins-ugly1.0 | 1.28.6-1 |
| Red Hat Enterprise Linux 10.2 | gstreamer1-plugins-ugly-free | 0:1.26.7-2.el10_2.2 |
| Red Hat Enterprise Linux 10.2 | gstreamer1-plugins-ugly-free-debuginfo | 0:1.26.7-2.el10_2.2 |
| Red Hat Enterprise Linux 10.2 | gstreamer1-plugins-ugly-free-debugsource | 0:1.26.7-2.el10_2.2 |
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-bad-free | 0:1.22.12-7.el9_8.4 |
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-bad-free-debuginfo | 0:1.22.12-7.el9_8.4 |
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-bad-free-debugsource | 0:1.22.12-7.el9_8.4 |
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-bad-free-devel | 0:1.22.12-7.el9_8.4 |
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-bad-free-libs | 0:1.22.12-7.el9_8.4 |
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-bad-free-libs-debuginfo | 0:1.22.12-7.el9_8.4 |
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-ugly-free | 0:1.22.12-6.el9_8.2 |
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-ugly-free-debuginfo | 0:1.22.12-6.el9_8.2 |
| Red Hat Enterprise Linux 9 | gstreamer1-plugins-ugly-free-debugsource | 0:1.22.12-6.el9_8.2 |
| Red Hat Enterprise Linux eus 10.0 | gstreamer1-plugins-ugly-free | 0:1.24.11-1.el10_0.3 |
| Red Hat Enterprise Linux eus 10.0 | gstreamer1-plugins-ugly-free-debuginfo | 0:1.24.11-1.el10_0.3 |
| Red Hat Enterprise Linux eus 10.0 | gstreamer1-plugins-ugly-free-debugsource | 0:1.24.11-1.el10_0.3 |
| Red Hat rhel e4s 9.2 | gstreamer1-plugins-ugly-free | 0:1.18.4-4.el9_2 |
| Red Hat rhel e4s 9.2 | gstreamer1-plugins-ugly-free-debuginfo | 0:1.18.4-4.el9_2 |
| Red Hat rhel e4s 9.2 | gstreamer1-plugins-ugly-free-debugsource | 0:1.18.4-4.el9_2 |
| Red Hat rhel e4s 9.4 | gstreamer1-plugins-ugly-free | 0:1.22.1-2.el9_4 |
| Red Hat rhel e4s 9.4 | gstreamer1-plugins-ugly-free-debuginfo | 0:1.22.1-2.el9_4 |
| Red Hat rhel e4s 9.4 | gstreamer1-plugins-ugly-free-debugsource | 0:1.22.1-2.el9_4 |
| Red Hat rhel eus 9.6 | gstreamer1-plugins-ugly-free | 0:1.22.12-4.el9_6.2 |
| Red Hat rhel eus 9.6 | gstreamer1-plugins-ugly-free-debuginfo | 0:1.22.12-4.el9_6.2 |
| Red Hat rhel eus 9.6 | gstreamer1-plugins-ugly-free-debugsource | 0:1.22.12-4.el9_6.2 |
| Rocky Linux 10 | gstreamer1-plugins-ugly-free | 0:1.26.7-2.el10_2.2 |
| Rocky Linux 9 | gstreamer1-plugins-bad-free | 0:1.22.12-7.el9_8.4 |
| Rocky Linux 9 | gstreamer1-plugins-ugly-free | 0:1.22.12-6.el9_8.2 |
| Ubuntu Pro 16.04 LTS | gst-plugins-ugly1.0 | 1.8.3-1ubuntu0.1+esm2 |
| Ubuntu Pro 18.04 LTS | gst-plugins-ugly1.0 | 1.14.5-0ubuntu1~18.04.1+esm1 |
| Ubuntu Pro 20.04 LTS | gst-plugins-ugly1.0 | 1.16.2-2ubuntu0.1~esm1 |
| Ubuntu Pro 22.04 LTS | gst-plugins-ugly1.0 | 1.20.1-1ubuntu0.1~esm1 |
| Ubuntu Pro 24.04 LTS | gst-plugins-ugly1.0 | 1.24.1-1ubuntu0.1~esm1 |
| Ubuntu Pro 26.04 LTS | gst-plugins-ugly1.0 | 1.28.2-1ubuntu0.1~esm1 |