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Mon, 09 Nov 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FFmpeg through 9.0.2 contains a reachable assertion vulnerability in the TTA encoder's tta_encode_frame() in libavcodec/ttaenc.c, which never reserves output packet space for the 4-byte CRC. Attackers can supply audio whose sample values and length produce a small, poorly compressible final frame, triggering the av_assert0() in flush_put_bits() and aborting applications transcoding to TTA. | |
| Title | FFmpeg through 9.0.2 TTA Encoder Reachable Assertion via tta_encode_frame() | |
| First Time appeared |
Ffmpeg
Ffmpeg ffmpeg |
|
| Weaknesses | CWE-617 | |
| CPEs | cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ffmpeg
Ffmpeg ffmpeg |
|
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-09T19:11:11.027Z
Reserved: 2026-11-09T18:15:07.722Z
Link: CVE-2026-125187
No data.
Status : Received
Published: 2026-11-09T19:16:54.330
Modified: 2026-11-09T19:16:54.330
Link: CVE-2026-125187
No data.
OpenCVE Enrichment
No data.
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CWE-617
Reachable Assertion