CVE-2014-8150: Canonical Ubuntu Linux

Medium severity, CVSS 4.3. EPSS: 6.8% chance of exploitation in the next 30 days.

CRLF injection vulnerability in libcurl 6.0 through 7.x before 7.40.0, when using an HTTP proxy, allows remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in a URL.

Affected products

• Canonical Ubuntu Linux: version 10.04 only; version 12.04 only; version 14.04 only; version 14.10 only
• Debian Debian Linux: version 7.0 only
• Haxx Libcurl: version 6.0 only; version 6.1 only; version 6.2 only; version 6.3 only; version 6.3.1 only; version 6.4 only; …

Published 2015-01-15. Last modified 2026-06-17.