Bug#1000831: janus: CVE-2021-4020

[Salvatore Bonaccorso]

Source: janus
Version: 0.11.5-3
Severity: normal
Tags: security upstream
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for janus.

CVE-2021-4020[0]:
| janus-gateway is vulnerable to Improper Neutralization of Input During
| Web Page Generation ('Cross-site Scripting')

AFAICS the issues are only in files packaged as janus-demo. So still
tracking to properly mark it as fixed once the fix is included/applied
in unstable.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2021-4020
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4020
[1] https://github.com/meetecho/janus-gateway/commit/ba166e9adebfe5343f826c6a9e02299d35414ffd
[2] https://huntr.dev/bounties/9814baa8-7bdd-4e31-a132-d9d15653409e/

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore