CVE-2022-3965: ffmpeg QuickTime Graphics Video Encoder smcenc.c smc_encode_stream out-of-bounds
First published: Sun Nov 13 2022(Updated: )
A vulnerability classified as problematic was found in ffmpeg. This vulnerability affects the function smc_encode_stream of the file libavcodec/smcenc.c of the component QuickTime Graphics Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. The attack can be initiated remotely. The name of the patch is 13c13109759090b7f7182480d075e13b36ed8edd. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-213544.
Credit: cna@vuldb.com cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| FFmpeg FFmpeg | >=5.0<5.0.3 | |
| FFmpeg FFmpeg | >=5.1<5.1.3 | |
| FFmpeg FFmpeg | >=5.0<6.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2022-3965?
CVE-2022-3965 is a vulnerability found in ffmpeg that affects the function smc_encode_stream of the QuickTime Graphics Video Encoder component.
What is the severity of CVE-2022-3965?
CVE-2022-3965 has a severity rating of 8.1 (high).
How does CVE-2022-3965 impact ffmpeg?
CVE-2022-3965 allows for out-of-bounds read due to the manipulation of the argument y_size.
What is the affected software by CVE-2022-3965?
The affected software by CVE-2022-3965 is ffmpeg version 5.0 to 6.0.
How can I fix CVE-2022-3965?
To fix CVE-2022-3965, it is recommended to update ffmpeg to a version that includes the fix.
- agent/author
- agent/type
- agent/event
- agent/last-modified-date
- agent/first-publish-date
- agent/weakness
- agent/title
- agent/remedy
- agent/severity
- agent/references
- agent/description
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/ffmpeg
- canonical/ffmpeg ffmpeg
- version/ffmpeg ffmpeg/5.0
- version/ffmpeg ffmpeg/5.1