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redosRedosROS-20240807-04
HistoryAug 07, 2024 - 12:00 a.m.

ROS-20240807-04

2024-08-0700:00:00
redos.red-soft.ru
3
mupdf pdf viewer
vulnerabilities
division by zero
denial of service
remote exploitation
unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.6

Confidence

High

MuPDF PDF viewer’s fz_new_pixmap_from_float_data() function vulnerability is related to the
division by zero. Exploitation of the vulnerability could allow an attacker acting remotely to cause a
denial of service

Vulnerability in bmp_decompress_rle4() function of MuPDF PDF viewer is related to division by zero.
zero. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of
denial of service

Vulnerability in pnm_binary_read_image() function of MuPDF PDF viewer is related to division by zero.
zero. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service
denial of service

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64mupdf< 1.24.2-1UNKNOWN

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.6

Confidence

High