Metrics
Affected Vendors & Products
Fri, 21 Aug 2026 05:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 19 Aug 2026 18:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ffmpeg
Ffmpeg ffmpeg |
|
| Vendors & Products |
Ffmpeg
Ffmpeg ffmpeg |
Wed, 19 Aug 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FFmpeg before commit acf5d7c contains a heap buffer overflow in the hvcC box writer. When writing an HEVC configuration record with more NAL units of a single type than the count field can represent, the NAL unit count overflows, causing a heap buffer overflow. A crafted HEVC input file triggers the overflow during muxing. | |
| Title | FFmpeg Heap Buffer Overflow in hvcC Box Writer via HEVC Muxing | |
| Weaknesses | CWE-122 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-21T03:55:42.927Z
Reserved: 2026-08-17T18:39:57.661Z
Link: CVE-2026-75141
Updated: 2026-08-20T15:40:51.577Z
Status : Received
Published: 2026-08-19T17:21:12.287
Modified: 2026-08-21T04:18:19.413
Link: CVE-2026-75141
No data.
OpenCVE Enrichment
Updated: 2026-08-20T14:00:04Z