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Medium severity · published Dec 26, 2018
CVE-2018-20467
In coders/bmp.c in ImageMagick before 7.0.8-16, an input file can result in an infinite loop and hang, with high CPU and memory consumption
6.5
CVSS
3.1%
EPSS
No
On KEV
Description
In coders/bmp.c in ImageMagick before 7.0.8-16, an input file can result in an infinite loop and hang, with high CPU and memory consumption. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file.
CVSS vector
CVSS:3.1/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)3.1% · higher than 88% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
9.0 · source: NVD
IM
Imagemagick · Imagemagick
before 6.9.10-16; 7.0.0-0 before 7.0.8-16 · source: NVD
LE
Leap · Opensuse
15.0 · source: NVD
UL
Ubuntu Linux · Canonical
16.04; 18.04; 18.10; 19.04 · source: NVD
Affected product
UL
Ubuntu Linux
Canonical
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-20467
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-20467
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00034.html
Broken Link
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html
Third Party Advisory
http://www.securityfocus.com/bid/106315
Patch
https://github.com/ImageMagick/ImageMagick/commit/db0add932fb850d762b02604ca3053b7d7ab6deb
Exploit
https://github.com/ImageMagick/ImageMagick/issues/1408
Mailing List
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
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