High severity · published Nov 13, 2022
CVE-2022-3965
A vulnerability classified as problematic was found in ffmpeg
8.1
CVSS
1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FF
Ffmpeg · Ffmpeg
5.0 before 5.0.3; 5.1 before 5.1.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-3965
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-3965
Patch
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/13c13109759090b7f7182480d075e13b36ed8edd
security.gentoo.org
https://security.gentoo.org/glsa/202312-14
Permissions Required
https://vuldb.com/?id.213544
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