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Thu, 08 Oct 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FFmpeg through 9.0.2 contains an uninitialized memory disclosure vulnerability in av_dynamic_hdr_plus_to_t35() that leaves up to three payload bytes uninitialized when tone_mapping_flag is 0. Attackers can supply crafted Matroska T.35 BlockAdditional or HEVC/AV1 SEI metadata so that remuxing or transcoding writes leaked process memory into output files. | |
| Title | FFmpeg through 9.0.2 Uninitialized Memory Disclosure via HDR10+ Metadata Serializer | |
| First Time appeared |
Ffmpeg
Ffmpeg ffmpeg |
|
| Weaknesses | CWE-908 | |
| CPEs | cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ffmpeg
Ffmpeg ffmpeg |
|
| References |
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| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-08T15:28:41.795Z
Reserved: 2026-10-08T15:11:27.937Z
Link: CVE-2026-107676
No data.
Status : Received
Published: 2026-10-08T16:17:05.247
Modified: 2026-10-08T16:17:05.247
Link: CVE-2026-107676
No data.
OpenCVE Enrichment
Updated: 2026-10-08T18:00:18Z