CVE-2019-11598

In ImageMagick 7.0.8-40 Q16, there is a heap-based buffer over-read in the function WritePNMImage of coders/pnm.c, which allows an attacker to cause a denial of service or possibly information disclosure via a crafted image file. This is related to SetGrayscaleImage in MagickCore/quantize.c.

CVSS v3.0 8.1 HIGH
CVSS v2.0 5.8 MEDIUM

8.1^/10

CVSS v3.0 : HIGH

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

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/ImageMagick/ImageMagick/issues/1540	Exploit Patch Third Party Advisory
http://www.securityfocus.com/bid/108102	Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2019/05/msg00015.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00057.html
https://usn.ubuntu.com/4034-1/
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00001.html
https://www.debian.org/security/2020/dsa-4712
https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html

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Configurations

Configuration 1 (hide)

cpe:2.3:a:imagemagick:imagemagick:7.0.8-40:q16:*:*:*:*:*:*

Information

Published : 2019-04-29 09:29

Updated : 2020-09-07 17:15

NVD link : CVE-2019-11598

Mitre link : CVE-2019-11598

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

imagemagick

imagemagick

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