CVE-2023-46751
Published: 7 December 2023
An issue was discovered in the function gdev_prn_open_printer_seekable() in Artifex Ghostscript through 10.02.0 allows remote attackers to crash the application via a dangling pointer.
Notes
| Author | Note |
|---|---|
| mdeslaur | introduced by: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=e1a3956f252404f07d93be47f7845b23e4a2c4de |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
ghostscript Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
|
| focal |
Not vulnerable
(9.50~dfsg-5ubuntu4.11)
|
|
| jammy |
Released
(9.55.0~dfsg1-0ubuntu5.6)
|
|
| lunar |
Released
(10.0.0~dfsg1-0ubuntu1.5)
|
|
| mantic |
Released
(10.01.2~dfsg1-0ubuntu2.2)
|
|
| noble |
Released
(10.02.1~dfsg1-0ubuntu1)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(10.02.1~dfsg-1)
|
|
| xenial |
Not vulnerable
|
|
|
Patches: upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=dcdbc595c13c9d11d235702dff46bb74c80f7698 upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=5d2da96e81c7455338302c71a291088a8396245a |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |