CVE-2023-36664
Published: 25 June 2023
Artifex Ghostscript through 10.01.2 mishandles permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix).
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ghostscript Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
| focal |
Released
(9.50~dfsg-5ubuntu4.8)
|
|
| jammy |
Released
(9.55.0~dfsg1-0ubuntu5.3)
|
|
| kinetic |
Released
(9.56.1~dfsg1-0ubuntu3.2)
|
|
| lunar |
Released
(10.0.0~dfsg1-0ubuntu1.2)
|
|
| trusty |
Not vulnerable
(code not present)
|
|
| upstream |
Released
(10.01.2~dfsg-1)
|
|
| xenial |
Not vulnerable
(code not present)
|
|
|
Patches: upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=505eab7782b429017eb434b2b95120855f2b0e3c upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0974e4f2ac0005d3731e0b5c13ebc7e965540f4d upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=5e65eeae225c7d02d447de5abaf4a8e6d234fcea upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=fb342fdb60391073a69147cb71af1ac416a81099 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |