3 issues skipped by the security teams:
- CVE-2016-0755: The ConnectionExists function in lib/url.c in libcurl before 7.47.0 does not properly re-use NTLM-authenticated proxy connections, which might allow remote attackers to authenticate as other users via a request, a similar issue to CVE-2014-0015.
- CVE-2016-8625:
- CVE-2015-3153: The default configuration for cURL and libcurl before 7.42.1 sends custom HTTP headers to both the proxy and destination server, which might allow remote proxy servers to obtain sensitive information by reading the header contents.
![[bug history graph]](https://qa.debian.org/data/bts/graphs/c/curl.png){kind=link}