Vulnerability Monitor

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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. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted file.

Published

2018-12-26T03:29:00.240

Last Modified

2024-11-21T04:01:32.737

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-835

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	imagemagick	imagemagick	< 6.9.10-16	Yes
Application	imagemagick	imagemagick	< 7.0.8-16	Yes
Operating System	opensuse	leap	15.0	Yes
Operating System	debian	debian_linux	9.0	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes
Operating System	canonical	ubuntu_linux	18.04	Yes
Operating System	canonical	ubuntu_linux	18.10	Yes
Operating System	canonical	ubuntu_linux	19.04	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00034.html Broken Link, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html Broken Link ([email protected])
http://www.securityfocus.com/bid/106315 Third Party Advisory, VDB Entry ([email protected])
https://github.com/ImageMagick/ImageMagick/commit/db0add932fb850d762b02604ca3053b7d7ab6deb Patch, Third Party Advisory ([email protected])
https://github.com/ImageMagick/ImageMagick/issues/1408 Exploit, Patch, Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html Mailing List, Third Party Advisory ([email protected])
https://usn.ubuntu.com/4034-1/ Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00034.html Broken Link, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html Broken Link (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/106315 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ImageMagick/ImageMagick/commit/db0add932fb850d762b02604ca3053b7d7ab6deb Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ImageMagick/ImageMagick/issues/1408 Exploit, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4034-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)