Lucene search

K
veracodeVeracode Vulnerability DatabaseVERACODE:41332
HistoryJul 18, 2023 - 8:19 a.m.

Denial Of Service (DoS)

2023-07-1808:19:28
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
7
denial of service
libcmark-gfm
vulnerability
polynomial time complexity
tables
footnotes
resource exhaustion
attacker
software

7.5 High

CVSS3

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

0.001 Low

EPSS

Percentile

21.0%

libcmark-gfm.so is vulnerable to Denial Of Service (DoS). The vulnerability exists due to polynomial time complexity when creating tables or footnotes, which allows an attacker to cause unbounded resource exhaustion.

7.5 High

CVSS3

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

0.001 Low

EPSS

Percentile

21.0%