CVE-2018-16643

MEDIUM

Description

The functions ReadDCMImage in coders/dcm.c, ReadPWPImage in coders/pwp.c, ReadCALSImage in coders/cals.c, and ReadPICTImage in coders/pict.c in ImageMagick 7.0.8-4 do not check the return value of the fputc function, which allows remote attackers to cause a denial of service via a crafted image file.

References

https://github.com/ImageMagick/ImageMagick/commit/6b6bff054d569a77973f2140c0e86366e6168a6c

https://github.com/ImageMagick/ImageMagick/issues/1199

https://lists.debian.org/debian-lts-announce/2018/10/msg00002.html

https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html

https://usn.ubuntu.com/3785-1/

Details

Source: MITRE

Published: 2018-09-06

Updated: 2020-09-08

Type: CWE-252

Risk Information

CVSS v2.0

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM

Tenable Plugins

View all (9 total)

IDNameProductFamilySeverity
140297Debian DLA-2366-1 : imagemagick security updateNessusDebian Local Security Checks
high
123325openSUSE Security Update : ImageMagick (openSUSE-2019-758)NessusSuSE Local Security Checks
high
120117SUSE SLED15 / SLES15 Security Update : ImageMagick (SUSE-SU-2018:2977-1)NessusSuSE Local Security Checks
high
118354SUSE SLES11 Security Update : ImageMagick (SUSE-SU-2018:3348-1)NessusSuSE Local Security Checks
medium
118192openSUSE Security Update : ImageMagick (openSUSE-2018-1181)NessusSuSE Local Security Checks
medium
118078SUSE SLED12 / SLES12 Security Update : ImageMagick (SUSE-SU-2018:3095-1)NessusSuSE Local Security Checks
medium
117975openSUSE Security Update : ImageMagick (openSUSE-2018-1108)NessusSuSE Local Security Checks
high
117935Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : imagemagick vulnerabilities (USN-3785-1)NessusUbuntu Local Security Checks
high
117907Debian DLA-1530-1 : imagemagick security updateNessusDebian Local Security Checks
medium