Threats Tagged 'cve-2026-100231'
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Threats Tagged 'cve-2026-100231'
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CVE-2026-100231 is a medium severity vulnerability in the GStreamer ASF muxer plugin used in Red Hat Enterprise Linux 10. The flaw arises from incorrect buffer size calculation when writing Unicode metadata tags containing characters outside the Basic Multilingual Plane (e.g., emoji) to ASF containers. This miscalculation leads to a heap out-of-bounds write during UTF-16LE conversion. Exploitation requires providing crafted media metadata to an application that transcodes or remuxes ASF format while preserving metadata, potentially causing denial of service or limited memory corruption. Join the discussion | CVE Database V5 | 10/14/2026, 10:00:54 UTC Added: 10/14/2026, 10:18:58 UTC |
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