FFmpeg MACE6 Audio Decoder Heap Out-of-Bounds Write via CAF File
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
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| FFmpeg | FFmpeg | affected |
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No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ffmpeg | Ffmpeg |
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| Source | ID | Title |
|---|---|---|
Ubuntu USN |
USN-8671-1 | FFmpeg vulnerabilities |
Ubuntu USN |
USN-8738-1 | FFmpeg vulnerabilities |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.307% probability within 30 days)
| Type | Values Removed | Values Added |
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| Weaknesses | CWE-787 | |
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Ffmpeg
Ffmpeg ffmpeg |
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| Vendors & Products |
Ffmpeg
Ffmpeg ffmpeg |
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| Description | FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in the MACE6 audio decoder that allows attackers to corrupt heap memory by supplying a crafted CAF file with a malicious bytes_per_packet value. Attackers can craft a CAF file with oversized bytes_per_packet and frames_per_packet values in the desc chunk to trigger an integer overflow in mace_decode_frame() during output sample count computation, resulting in an undersized buffer allocation and heap out-of-bounds write that could enable code execution. | |
| Title | FFmpeg MACE6 Audio Decoder Heap Out-of-Bounds Write via CAF File | |
| Weaknesses | CWE-122 CWE-190 |
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| References |
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| Metrics |
cvssV3_1
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