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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-ugly-freeUpgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-bad-free | Oct 11, 2026 | Aug 17, 2026 |
| Amazon_linux_2023 | — | Upgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugin-openh264Upgrade gstreamer1-plugin-openh264-debuginfoUpgrade gstreamer1-plugins-bad-free-libs-debuginfoUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-bad-free-debugsourceUpgrade gstreamer1-plugins-bad-free-libs | Sep 1, 2026 | Aug 10, 2026 |
| Debian | — | Upgrade gst-plugins-bad1.0 | Aug 23, 2026 | Aug 23, 2026 |
| Redhat_linux | — | Upgrade gstreamer1-plugins-bad-free-gtkUpgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-ugly-free-debugsourceUpgrade gstreamer1-plugins-ugly-free-debuginfoUpgrade gstreamer1-plugins-bad-free-libsUpgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugins-bad-free-debugsourceUpgrade gstreamer1-plugins-bad-free-libs-debuginfoUpgrade gstreamer1-plugins-ugly-freeUpgrade gstreamer1-plugins-bad-free | Aug 12, 2026 | Aug 5, 2026 |
| Rocky_linux | — | Upgrade gstreamer1-plugins-ugly-free-debuginfoUpgrade gstreamer1-plugins-bad-freeUpgrade gstreamer1-plugins-bad-free-libs-debuginfoUpgrade gstreamer1-plugins-bad-free-debugsourceUpgrade gstreamer1-plugins-ugly-free-debugsourceUpgrade gstreamer1-plugins-ugly-freeUpgrade gstreamer1-plugins-bad-free-develUpgrade gstreamer1-plugins-bad-free-debuginfoUpgrade gstreamer1-plugins-bad-free-libs | Aug 20, 2026 | Aug 19, 2026 |
| Ubuntu | — | Upgrade gstreamer1.0-plugins-badUpgrade gstreamer1.0-plugins-bad (Ubuntu Pro) | Oct 6, 2026 | Sep 30, 2026 |
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