CVE-2021-23341

NameCVE-2021-23341
DescriptionThe package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the prism-asciidoc, prism-rest, prism-tap and prism-eiffel components.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium
Debian Bugs985109

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
node-prismjs (PTS)bullseye, sid1.23.0+dfsg-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
node-prismjssource(unstable)1.23.0+dfsg-1985109

Notes

https://github.com/PrismJS/prism/commit/c2f6a64426f44497a675cb32dccb079b3eff1609 (v1.23.0)
https://github.com/PrismJS/prism/pull/2584
https://github.com/PrismJS/prism/issues/2583

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