| Name | CVE-2022-27776 |
| Description | A insufficiently protected credentials vulnerability in fixed in curl 7.83.0 might leak authentication or cookie header data on HTTP redirects to the same host but another port number. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DLA-3085-1, DSA-5197-1 |
| Debian Bugs | 1010252 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| curl (PTS) | buster | 7.64.0-4+deb10u2 | vulnerable |
| buster (security) | 7.64.0-4+deb10u3 | fixed | |
| bullseye | 7.74.0-1.3+deb11u3 | fixed | |
| bullseye (security) | 7.74.0-1.3+deb11u2 | fixed | |
| bookworm, sid | 7.86.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| curl | source | buster | 7.64.0-4+deb10u3 | DLA-3085-1 | ||
| curl | source | bullseye | 7.74.0-1.3+deb11u2 | DSA-5197-1 | ||
| curl | source | (unstable) | 7.83.0-1 | 1010252 |
https://curl.se/docs/CVE-2022-27776.html
Fixed by: https://github.com/curl/curl/commit/6e659993952aa5f90f48864be84a1bbb047fc258 (curl-7_83_0)