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Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 29 Jul 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-125 | |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Tue, 28 Jul 2026 01:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* |
Thu, 23 Jul 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 23 Jul 2026 10:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ffmpeg
Ffmpeg ffmpeg |
|
| Vendors & Products |
Ffmpeg
Ffmpeg ffmpeg |
Wed, 22 Jul 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FFmpeg versions 4.4 through 8.1.2 contain an out-of-bounds memory access vulnerability in the ADX audio decoder within libavcodec/adxdec.c that allows attackers to trigger both out-of-bounds reads and writes by supplying a crafted ADX or AAX audio file with a mid-stream channel layout change. When AV_PKT_DATA_NEW_EXTRADATA side data is received mid-stream, the adx_decode_frame function re-parses the stream header but fails to update the internal channel state, causing subsequent decoding operations to access the prev[] state array using a stale channel count. | |
| Title | FFmpeg 4.4 - 8.1.2 Out-of-Bounds Memory Access in ADX Audio Decoder | |
| Weaknesses | CWE-787 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-07-28T01:06:05.429Z
Reserved: 2026-07-20T18:27:48.161Z
Link: CVE-2026-64835
Updated: 2026-07-23T13:46:27.263Z
No data.
OpenCVE Enrichment
Updated: 2026-08-01T04:00:13Z