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githubGitHub Advisory DatabaseGHSA-C2QF-RXJJ-QQGW
HistoryJun 21, 2023 - 6:30 a.m.

semver vulnerable to Regular Expression Denial of Service

2023-06-2106:30:28
CWE-1333
GitHub Advisory Database
github.com
21
semver
package
vulnerability
regular expression denial of service
redos
7.x branch
6.x branch
new range
untrusted user data

0.001 Low

EPSS

Percentile

41.9%

Versions of the package semver before 7.5.2 on the 7.x branch, before 6.3.1 on the 6.x branch, and all other versions before 5.7.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the function new Range, when untrusted user data is provided as a range.

CPENameOperatorVersion
semverlt7.5.2
semverlt5.7.2
semverlt6.3.1