FFmpeg through 9.0.2 Stack Exhaustion via Recursive Free of pssh Boxes
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| FFmpeg | FFmpeg | unaffected |
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No data.
| Vendor | Product | Versions | ||||||||
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| Ffmpeg | Ffmpeg |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.093% probability within 30 days)
| Type | Values Removed | Values Added |
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| Weaknesses | CWE-770 | |
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | FFmpeg through 9.0.2 contains a stack exhaustion vulnerability in av_encryption_init_info_free() in libavutil/encryption_info.c, which recursively frees AVEncryptionInitInfo linked lists built by the MOV demuxer's mov_read_pssh(). Attackers can supply a crafted MP4 file with tens of thousands of small pssh boxes to exhaust the stack and crash the process, while also causing quadratic CPU consumption. | |
| Title | FFmpeg through 9.0.2 Stack Exhaustion via Recursive Free of pssh Boxes | |
| First Time appeared |
Ffmpeg
Ffmpeg ffmpeg |
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| Weaknesses | CWE-674 | |
| CPEs | cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ffmpeg
Ffmpeg ffmpeg |
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| References |
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| Metrics |
cvssV3_1
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