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CVE-2015-8239

Published: 10 October 2017

The SHA-2 digest support in the sudoers plugin in sudo after 1.8.7 allows local users with write permissions to parts of the called command to replace them before it is executed.

Notes

AuthorNote
sbeattie
command digests are available only in 1.8.7 and higher
Priority

Low

CVSS 3 base score: 7.0

Status

Package Release Status
sudo
Launchpad, Ubuntu, Debian
artful Not vulnerable
(1.8.16-0ubuntu1)
bionic Not vulnerable
(1.8.16-0ubuntu1)
cosmic Not vulnerable
(1.8.16-0ubuntu1)
disco Not vulnerable
(1.8.16-0ubuntu1)
eoan Not vulnerable
(1.8.16-0ubuntu1)
focal Not vulnerable
(1.8.16-0ubuntu1)
groovy Not vulnerable
(1.8.16-0ubuntu1)
hirsute Not vulnerable
(1.8.16-0ubuntu1)
impish Not vulnerable
(1.8.16-0ubuntu1)
jammy Not vulnerable
(1.8.16-0ubuntu1)
precise Not vulnerable
(code does not exist)
trusty Needed

upstream
Released (1.8.16)
vivid Ignored
(reached end-of-life)
wily Ignored
(reached end-of-life)
xenial Not vulnerable
(1.8.16-0ubuntu1)
yakkety Not vulnerable
(1.8.16-0ubuntu1)
zesty Not vulnerable
(1.8.16-0ubuntu1)
Patches:
upstream: https://www.sudo.ws/repos/sudo/rev/397722cdd7ec