Description
The marked package before 0.3.4 for Node.js allows attackers to cause a denial of service (CPU consumption) via unspecified vectors that trigger a "catastrophic backtracking issue for the em inline rule," aka a "regular expression denial of service (ReDoS)."
References (5)
Core 5
Core References
Broken Link, Patch, Vendor Advisory x_refsource_confirm
https://nodesecurity.io/advisories/23
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2016/04/20/11
Third Party Advisory x_refsource_confirm
https://support.f5.com/csp/article/K05052081?utm_source=f5support&%3Butm_medium=RSS
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BO2RMVVZVV6NFTU46B5RYRK7ZCXYARZS/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M6BJG6RGDH7ZWVVAUFBFI5L32RSMQN2S/
Scores
CVSS v3
7.5
EPSS
0.0089
EPSS Percentile
75.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-1333
Status
published
Products (4)
fedoraproject/fedora
31
fedoraproject/fedora
32
marked_project/marked
< 0.3.4
npm/marked
0 - 0.3.4npm
Published
Jan 23, 2017
Tracked Since
Feb 18, 2026