PT-2022-7809 · Unknown · Markdown-It

Published 2022-12-27 · Updated 2024-05-17 · CVE-2015-10005

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions markdown-it versions up to 2.x

Description A vulnerability was found in markdown-it, classified as problematic. It affects an unknown function of the file lib/common/html re.js, leading to inefficient regular expression complexity. Upgrading to version 3.0.0 addresses this issue.

Recommendations For markdown-it versions up to 2.x, upgrade to version 3.0.0 to address the issue. As a temporary workaround, consider restricting the use of the affected component until the upgrade is applied.

Fix

DoS

Weakness Enumeration

CWE-1333

Related Identifiers

CVE-2015-10005

GHSA-J5P7-JF4Q-742Q

Affected Products

Markdown-It

References · 12

• https://github.com/markdown-it/markdown-it/commit/89c8620157d6e38f9872811620d25138fc9d1b0d · Patch
• https://github.com/markdown-it/markdown-it/releases/tag/3.0.0 · Patch
• https://cve.org/CVERecord?id=CVE-2015-10005 · Security Note
• https://ubuntu.com/security/CVE-2015-10005 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-10005 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-10005 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-j5p7-jf4q-742q · Vendor Advisory
• https://github.com/markdown-it/markdown-it · Note
• https://t.me/cibsecurity/55383 · Telegram Post
• https://t.me/cvenotify/40763 · Telegram Post
• https://vuldb.com/?ctiid.216852 · Note
• https://vuldb.com/?id.216852 · Note