SB2023040325 - Multiple vulnerabilities in cmark-gfm

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Main Vulnerability Database SB2023040325

SB2023040325 - Multiple vulnerabilities in cmark-gfm

Published: April 3, 2023

Security Bulletin ID SB2023040325
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Inefficient Algorithmic Complexity (CVE-ID: CVE-2023-24824)

CWE-ID: CWE-407 - Inefficient Algorithmic Complexity

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to the polynomial time complexity issue. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.


2) Inefficient Algorithmic Complexity (CVE-ID: CVE-2023-26485)

CWE-ID: CWE-407 - Inefficient Algorithmic Complexity

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to the polynomial time complexity issue. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References