CVE-2014-4150
Published: 20 July 2018
The scheme48-send-definition function in cmuscheme48.el in Scheme 48 allows local users to write to arbitrary files via a symlink attack on /tmp/s48lose.tmp.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
scheme48 Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(1.9-4)
|
| bionic |
Not vulnerable
(1.9-4)
|
|
| cosmic |
Not vulnerable
(1.9-4)
|
|
| disco |
Not vulnerable
(1.9-4)
|
|
| lucid |
Ignored
(end of life)
|
|
| precise |
Released
(1.8+dfsg-1+deb6u1ubuntu12.04.1)
|
|
| saucy |
Ignored
(end of life)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(1.9-4)
|
|
| utopic |
Not vulnerable
(1.9-4)
|
|
| vivid |
Not vulnerable
(1.9-4)
|
|
| wily |
Not vulnerable
(1.9-4)
|
|
| xenial |
Not vulnerable
(1.9-4)
|
|
| yakkety |
Not vulnerable
(1.9-4)
|
|
| zesty |
Not vulnerable
(1.9-4)
|
|
|
Patches: upstream: http://www.s48.org/cgi-bin/hgwebdir.cgi/s48/rev/a44624256297 |
||
| This vulnerability is mitigated in part by the use of symlink restrictions in Ubuntu. This vulnerability is mitigated in part by the use of hardlink restrictions in Ubuntu. | ||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | High |
| Availability impact | None |
| Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |