Bug#1034804: resteasy: CVE-2020-1695

[Moritz Mühlenhoff]

Source: resteasy
X-Debbugs-CC: team at security.debian.org
Severity: important
Tags: security

Hi,

The following vulnerability was published for resteasy.

CVE-2020-1695[0]:
| A flaw was found in all resteasy 3.x.x versions prior to 3.12.0.Final
| and all resteasy 4.x.x versions prior to 4.6.0.Final, where an
| improper input validation results in returning an illegal header that
| integrates into the server's response. This flaw may result in an
| injection, which leads to unexpected behavior when the HTTP response
| is constructed.

https://bugzilla.redhat.com/show_bug.cgi?id=1730462
https://github.com/resteasy/Resteasy/commit/acf15f2a8067f7e4cf5838342cecfa0b78a174fb


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-2020-1695
    https://www.cve.org/CVERecord?id=CVE-2020-1695

Please adjust the affected versions in the BTS as needed.