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author | Tobias C. Berner <tcberner@FreeBSD.org> | 2017-03-11 10:28:22 +0000 |
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committer | Tobias C. Berner <tcberner@FreeBSD.org> | 2017-03-11 10:28:22 +0000 |
commit | 5fe248858cb99a2eae5e1a43bc939f4ca71773b4 (patch) | |
tree | 665f43b92339195ba27864acfd0c2bd15aa6b38c /multimedia/vapoursynth-l-smash-works | |
parent | Update to 0.12 (diff) |
Adress CVE-2017-6410 in devel/kf5-kio and x11/kdelibs4
Using a malicious PAC file, and then using exfiltration methods in the PAC
function FindProxyForURL() enables the attacker to expose full https URLs.
This is a security issue since https URLs may contain sensitive
information in the URL authentication part (user:password@host), and in the
path and the query (e.g. access tokens).
This attack can be carried out remotely (over the LAN) since proxy settings
allow ``Detect Proxy Configuration Automatically''
This setting uses WPAD to retrieve the PAC file, and an attacker who has access
to the victim's LAN can interfere with the WPAD protocols (DHCP/DNS+HTTP)
and inject his/her own malicious PAC instead of the legitimate one.
Reviewed by: mat, rakuco
Approved by: rakuco (mentor), mat (mentor)
Obtained from: https://marc.info/?l=kde-announce&m=148831226706885&w=2
MFH: 2017Q1
Security: CVE-2017-6410
Differential Revision: https://reviews.freebsd.org/D9908
Notes
Notes:
svn path=/head/; revision=435895
Diffstat (limited to 'multimedia/vapoursynth-l-smash-works')
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