High severity · published Jul 23, 2018
CVE-2018-1999011
FFmpeg before commit 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 contains a Buffer Overflow vulnerability in asf_o format demuxer that can result in heap-buffer-overflow that may…
8.8
CVSS
4.2%
EPSS
No
On KEV
Description
FFmpeg before commit 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 contains a Buffer Overflow vulnerability in asf_o format demuxer that can result in heap-buffer-overflow that may result in remote code execution. This attack appears to be exploitable via specially crafted ASF file that has to be provided as input to FFmpeg. This vulnerability appears to have been fixed in 2b46ebdbff1d8dec7a3d8ea280a612b91a582869 and later.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.2% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FF
Ffmpeg · Ffmpeg
through 4.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1999011
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1999011
Third Party Advisory
http://www.securityfocus.com/bid/104896
Issue Tracking
https://github.com/FFmpeg/FFmpeg/commit/2b46ebdbff1d8dec7a3d8ea280a612b91a582869
seclists.org
https://seclists.org/bugtraq/2019/May/60
www.debian.org
https://www.debian.org/security/2019/dsa-4449
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