CVE-2021-23362

MEDIUM5.3

Regular Expression Denial of Service (ReDoS)

Published Mar 23, 2021

Modified 1 years ago

Details

The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.

References

WEB

https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf

WEB

https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7

WEB

https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01

WEB

https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3

WEB

https://github.com/npm/hosted-git-info/commits/v2

WEB