Summary
It was discovered that GStreamer Good Plugins incorrectly parsed certain MRF files. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2026-18295, CVE-2026-18296)
It was discovered that GStreamer Good Plugins incorrectly parsed certain PNG files. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2026-18298) DongHyeon Hwang discovered that GStreamer Good Plugins incorrectly handled certain RTP packets. A remote attacker could possibly use this issue to execute arbitrary code. (CVE-2026-18299)
Products covered
A separate affected-products list was not included in the collected bulletin.
Remediation
Separate remediation guidance was not included in the collected bulletin.
CVEs in this advisory 4
Updates
- Published by Ubuntu
The publication date reported by the vendor.
- Added to SecurityAlert
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- Confirmed at the source
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