CVE-2020-12672

GraphicsMagick through 1.3.35 has a heap-based buffer overflow in ReadMNGImage in coders/png.c.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19025	Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00008.html
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00012.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:graphicsmagick:graphicsmagick:*:*:*:*:*:*:*:*

Information

Published : 2020-05-06 03:15

Updated : 2020-06-10 18:15

NVD link : CVE-2020-12672

Mitre link : CVE-2020-12672

JSON object : View

Products Affected

graphicsmagick

graphicsmagick

CWE

CWE-787

Out-of-bounds Write

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