CVE-2017-12938
Published: 18 August 2017
UnRAR before 5.5.7 allows remote attackers to bypass a directory-traversal protection mechanism via vectors involving a symlink to the . directory, a symlink to the .. directory, and a regular file.
Priority
Status
Package | Release | Status |
---|---|---|
unrar-nonfree Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(1:5.5.8-1)
|
groovy |
Not vulnerable
(1:5.5.8-1)
|
|
hirsute |
Not vulnerable
(1:5.5.8-1)
|
|
xenial |
Needed
|
|
artful |
Ignored
(end of life)
|
|
bionic |
Not vulnerable
(1:5.5.8-1)
|
|
cosmic |
Not vulnerable
(1:5.5.8-1)
|
|
disco |
Not vulnerable
(1:5.5.8-1)
|
|
eoan |
Not vulnerable
(1:5.5.8-1)
|
|
impish |
Not vulnerable
(1:5.5.8-1)
|
|
jammy |
Not vulnerable
(1:5.5.8-1)
|
|
kinetic |
Not vulnerable
(1:5.5.8-1)
|
|
lunar |
Not vulnerable
(1:5.5.8-1)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(1:5.5.8-1)
|
|
zesty |
Ignored
(end of life)
|
|
mantic |
Not vulnerable
(1:5.5.8-1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |