Medium severity · published Apr 24, 2018
CVE-2018-7751
The svg_probe function in libavformat/img2dec.c in FFmpeg through 3.4.2 allows remote attackers to cause a denial of service (Infinite Loop) via a crafted XML file
6.5
CVSS
2.2%
EPSS
No
On KEV
Description
The svg_probe function in libavformat/img2dec.c in FFmpeg through 3.4.2 allows remote attackers to cause a denial of service (Infinite Loop) via a crafted XML file.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 83% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FF
Ffmpeg · Ffmpeg
through 3.4.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-7751
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7751
Third Party Advisory
http://www.securityfocus.com/bid/103956
Patch
https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/a6cba062051f345e8ebfdff34aba071ed73d923f
security.gentoo.org
https://security.gentoo.org/glsa/202003-65
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