CVE-2021-44543

NameCVE-2021-44543
DescriptionAn XSS vulnerability was found in Privoxy which was fixed in cgi_error_no_template() by encode the template name when Privoxy is configured to servce the user-manual itself.
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)
ReferencesDLA-2844-1
NVD severitylow

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
privoxy (PTS)stretch3.0.26-3vulnerable
stretch (security)3.0.26-3+deb9u3fixed
buster3.0.28-2+deb10u1vulnerable
bullseye3.0.32-2+deb11u1fixed
bookworm, sid3.0.33-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
privoxysourcestretch3.0.26-3+deb9u3DLA-2844-1
privoxysourcebullseye3.0.32-2+deb11u1
privoxysource(unstable)3.0.33-1

Notes

[buster] - privoxy <no-dsa> (Minor issue)
https://www.openwall.com/lists/oss-security/2021/12/09/1
https://www.privoxy.org/gitweb/?p=privoxy.git;a=commit;h=0e668e9409cbf4ab8bf2d79be204bd4e81a00d85 (v_3_0_33)

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