| Name | CVE-2017-6410 |
| Description | kpac/script.cpp in KDE kio before 5.32 and kdelibs before 4.14.30 calls the PAC FindProxyForURL function with a full https URL (potentially including Basic Authentication credentials, a query string, or PATH_INFO), which allows remote attackers to obtain sensitive information via a crafted PAC file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-952-1, DSA-3849-1 |
| NVD severity | medium (attack range: remote) |
| Debian Bugs | 856889, 856890 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| kde4libs (PTS) | wheezy | 4:4.8.4-4+deb7u1 | vulnerable |
| wheezy (security) | 4:4.8.4-4+deb7u3 | fixed | |
| jessie (security), jessie | 4:4.14.2-5+deb8u2 | fixed | |
| buster, sid, stretch | 4:4.14.26-2 | fixed | |
| kio (PTS) | buster, sid, stretch | 5.28.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| kde4libs | source | (unstable) | 4:4.14.26-2 | medium | 856890 | |
| kde4libs | source | jessie | 4:4.14.2-5+deb8u2 | medium | DSA-3849-1 | |
| kde4libs | source | wheezy | 4:4.8.4-4+deb7u3 | medium | DLA-952-1 | |
| kio | source | (unstable) | 5.28.0-2 | medium | 856889 |
https://www.kde.org/info/security/advisory-20170228-1.txt
Patch for kio: https://commits.kde.org/kio/f9d0cb47cf94e209f6171ac0e8d774e68156a6e4
Patch for kde4libs: https://commits.kde.org/kdelibs/1804c2fde7bf4e432c6cf5bb8cce5701c7010559