CRLF Injection Affecting python-bottle package, versions <0.12.11-1
Threat Intelligence
EPSS
0.2% (58th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN12-PYTHONBOTTLE-1557925
- published 16 Dec 2016
- disclosed 16 Dec 2016
Introduced: 16 Dec 2016
CVE-2016-9964 Open this link in a new tabHow to fix?
Upgrade Debian:12 python-bottle to version 0.12.11-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python-bottle package and not the python-bottle package as distributed by Debian.
See How to fix? for Debian:12 relevant fixed versions and status.
redirect() in bottle.py in bottle 0.12.10 doesn't filter a "\r\n" sequence, which leads to a CRLF attack, as demonstrated by a redirect("233\r\nSet-Cookie: name=salt") call.
References
- https://security-tracker.debian.org/tracker/CVE-2016-9964
- http://www.debian.org/security/2016/dsa-3743
- https://github.com/bottlepy/bottle/commit/6d7e13da0f998820800ecb3fe9ccee4189aefb54
- https://github.com/bottlepy/bottle/issues/913
- http://www.securityfocus.com/bid/94961
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-9964