FFmpeg Heap Out-of-Bounds Write in vf_hqdn3d Filter
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% (0.401% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| 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:*:*:*:*:*:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ffmpeg
Ffmpeg ffmpeg |
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| Vendors & Products |
Ffmpeg
Ffmpeg ffmpeg |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | FFmpeg through 8.1.2, fixed in commit 5d7112c, contains a heap out-of-bounds write vulnerability in the vf_hqdn3d filter that allows attackers to corrupt heap memory by supplying a crafted video whose frame resolution increases between frames when filtergraph reinitialization is disabled via the -reinit_filter 0 option. Attackers can provide a malicious video input where vf_hqdn3d.config_input() allocates undersized per-plane line-history buffers based on the initial frame width, and subsequent larger frames cause denoise_spatial() to write beyond the allocation boundary, resulting in heap memory corruption. | |
| Title | FFmpeg Heap Out-of-Bounds Write in vf_hqdn3d Filter | |
| Weaknesses | CWE-122 | |
| References |
| |
| Metrics |
cvssV3_1
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