CVE-2013-4577
Published: 12 May 2014
A certain Debian patch for GNU GRUB uses world-readable permissions for grub.cfg, which allows local users to obtain password hashes, as demonstrated by reading the password_pbkdf2 directive in the file.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
grub2 Launchpad, Ubuntu, Debian |
artful |
Released
(2.00-20)
|
| bionic |
Released
(2.00-20)
|
|
| cosmic |
Released
(2.00-20)
|
|
| disco |
Released
(2.00-20)
|
|
| eoan |
Released
(2.00-20)
|
|
| focal |
Released
(2.00-20)
|
|
| groovy |
Released
(2.00-20)
|
|
| hirsute |
Released
(2.00-20)
|
|
| lucid |
Ignored
(end of life)
|
|
| precise |
Ignored
(end of life)
|
|
| quantal |
Ignored
(end of life)
|
|
| raring |
Ignored
(end of life)
|
|
| saucy |
Ignored
(end of life)
|
|
| trusty |
Released
(2.00-20)
|
|
| upstream |
Released
(2.00-20)
|
|
| utopic |
Released
(2.00-20)
|
|
| vivid |
Released
(2.00-20)
|
|
| wily |
Released
(2.00-20)
|
|
| xenial |
Released
(2.00-20)
|
|
| yakkety |
Released
(2.00-20)
|
|
| zesty |
Released
(2.00-20)
|
|
|
Patches: other: http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5;filename=safer_grub_cfg_perms.diff.gz;att=1;bug=632598 |
||