CVE Vulnerability

CVE-2018-20185

In GraphicsMagick 1.4 snapshot-20181209 Q8 on 32-bit platforms, there is a heap-based buffer over-read in the ReadBMPImage function of bmp.c, which allows attackers to cause a denial of service via a crafted bmp image file. This only affects GraphicsMagick installations with customized BMP limits.

2.6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 4.9 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://sourceforge.net/p/graphicsmagick/bugs/582/ Exploit Third Party Advisory
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/648e3977a293 Patch Vendor Advisory
http://www.securityfocus.com/bid/106229 Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2018/12/msg00018.html Mailing List Third Party Advisory
https://usn.ubuntu.com/4207-1/ Third Party Advisory
https://www.debian.org/security/2020/dsa-4640 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:graphicsmagick:graphicsmagick:1.4:2018-12-09:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Information

Published : 2018-12-17 07:29

Updated : 2020-08-18 03:05

NVD link : CVE-2018-20185

Mitre link : CVE-2018-20185

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read