[Python-modules-team] Bug#930389: twisted: CVE-2019-12387

[Salvatore Bonaccorso]

Source: twisted
Version: 18.9.0-3
Severity: important
Tags: security upstream

Hi,

The following vulnerability was published for twisted.

CVE-2019-12387[0]:
| In Twisted before 19.2.1, twisted.web did not validate or sanitize
| URIs or HTTP methods, allowing an attacker to inject invalid
| characters such as CRLF.


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-2019-12387
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12387
[1] https://github.com/twisted/twisted/commit/6c61fc4503ae39ab8ecee52d10f10ee2c371d7e2
[2] 

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore