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redosRedosROS-20221121-03
HistoryNov 21, 2022 - 12:00 a.m.

ROS-20221121-03

2022-11-2100:00:00
redos.red-soft.ru
20
imagemagick
integer overflow
exportindexquantum
pushlongpixel
remote attackers
arbitrary code
unauthorized access
denial of service
specially crafted image file
unix

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

33.2%

Vulnerability of ImageMagick graphic editor is related to integer overflow in function
ExportIndexQuantum() in MagickCore/quantum-export.c. Exploitation of the vulnerability could allow an attacker,
acting remotely, to pass specially crafted image data to an application, cause an
integer overflow and execute arbitrary code on the target system

A vulnerability in the implementation of the PushLongPixel() function of the ImageMagick graphics editor is related to the output of the
operation beyond the buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker to cause a denial of service or obtain unauthorized code.
denial of service or gain unauthorized access to protected information by means of a specially
specially crafted image file

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64imagemagick<= 6.9.11.27-4UNKNOWN

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.001 Low

EPSS

Percentile

33.2%