CVE-2021-3377

Name	CVE-2021-3377
Description	The npm package ansi_up converts ANSI escape codes into HTML. In ansi_up v4, ANSI escape codes can be used to create HTML hyperlinks. Due to insufficient URL sanitization, this feature is affected by a cross-site scripting (XSS) vulnerability. This issue is fixed in v5.0.0.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	984667

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
node-ansi-up (PTS)	bullseye	5.0.0+dfsg-1	fixed
	sid, trixie, bookworm	5.1.0+dfsg-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
node-ansi-up	source	(unstable)	5.0.0+dfsg-1			984667