| Name | CVE-2016-0755 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-3455-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| curl (PTS) | bullseye | 7.74.0-1.3+deb11u13 | fixed |
| bullseye (security) | 7.74.0-1.3+deb11u11 | fixed |
| bookworm | 7.88.1-10+deb12u7 | fixed |
| bookworm (security) | 7.88.1-10+deb12u5 | fixed |
| trixie | 8.9.1-2 | fixed |
| sid | 8.10.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| curl | source | jessie | 7.38.0-4+deb8u3 | | DSA-3455-1 | |
| curl | source | (unstable) | 7.47.0-1 | | | |
Notes
[wheezy] - curl <no-dsa> (Too intrusive to backport)
http://curl.haxx.se/docs/adv_20160127A.html