Lucene search

K
redosRedosROS-20240826-10
HistoryAug 26, 2024 - 12:00 a.m.

ROS-20240826-10

2024-08-2600:00:00
redos.red-soft.ru
3
pygments
smithylexer
regular expression
denial of service
security vulnerability

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7

Confidence

High

Vulnerability of pygments/lexers/smithy.py file of SmithyLexer component of syntax highlighting program
Pygments is related to the use of a regular expression with inefficient computational complexity.
Exploitation of the vulnerability could allow an attacker to cause a denial of service

OSVersionArchitecturePackageVersionFilename
redos7.3x86_64python3-pygments< 2.15.1-1UNKNOWN

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7

Confidence

High