Ffmpeg: null pointer dereference in firequalizer filter (libavfilter/af_firequalizer.c)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| unaffected |
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No data.
No data available yet.
Vendor Workaround
No mitigation is currently available that meets Red Hat Product Security's standards for usability, deployment, applicability, or stability.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4440-1 | ffmpeg security update |
Debian DSA |
DSA-6007-1 | ffmpeg security update |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.348% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Ffmpeg
Ffmpeg ffmpeg |
|
| CPEs | cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Ffmpeg
Ffmpeg ffmpeg |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A NULL pointer dereference vulnerability exists in FFmpeg’s Firequalizer filter (libavfilter/af_firequalizer.c) due to a missing check on the return value of av_malloc_array() in the config_input() function. An attacker could exploit this by tricking a victim into processing a crafted media file with the Firequalizer filter enabled, causing the application to dereference a NULL pointer and crash, leading to denial of service. | |
| Title | Ffmpeg: null pointer dereference in firequalizer filter (libavfilter/af_firequalizer.c) | |
| Weaknesses | CWE-476 | |
| References |
| |
| Metrics |
cvssV3_1
|