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CVE-2016-3180

Published: 7 February 2017

Tor Browser Launcher (aka torbrowser-launcher) before 0.2.4, during the initial run, allows man-in-the-middle attackers to bypass the PGP signature verification and execute arbitrary code via a Trojan horse tar file and a signature file with the valid tarball and signature.

Priority

Medium

Cvss 3 Severity Score

8.1

Score breakdown

Status

Package Release Status
torbrowser-launcher
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(0.2.4-1)
cosmic Not vulnerable
(0.2.4-1)
precise Does not exist

trusty Does not exist

upstream
Released (0.2.4-1)
wily Ignored
(end of life)
xenial
Released (0.2.4-1)
yakkety Ignored
(end of life)
zesty Ignored
(end of life)

Severity score breakdown

Parameter Value
Base score 8.1
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H