PT-2022-6223 · Oracle · Oracle Solaris+1

Published 2022-10-31 · Updated 2024-08-03 · CVE-2022-43752

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Oracle Solaris version 10 1/13

Description The issue is a privilege escalation vulnerability that can be exploited by a low-privileged user to gain root access. This is achieved by crafting a malicious printer and double-clicking on the crafted printer's icon. The vulnerability is caused by a stack buffer overflow in the Common Desktop Environment (CDE) component of Oracle Solaris.

Recommendations For Oracle Solaris version 10 1/13, consider disabling the use of the Common Desktop Environment (CDE) or restricting access to the printer functionality until a patch is available. As a temporary workaround, avoid using the CDE to manage printers to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use of Externally-Controlled Format String

Buffer Overflow

Weakness Enumeration

CWE-134

CWE-120

Related Identifiers

BDU:2023-00512

CVE-2022-43752

Affected Products

Common Desktop Environment

Oracle Solaris

References · 7

• 🔥 https://github.com/0xdea/exploits/blob/master/solaris/raptor_dtprintcheckdir_intel.c · Exploit
• 🔥 http://phrack.org/issues/70/13.html#article · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-43752 · Security Note
• https://bdu.fstec.ru/vul/2023-00512 · Security Note
• https://t.me/cibsecurity/52330 · Telegram Post
• https://t.me/cvenotify/37192 · Telegram Post
• https://t.me/cvenotify/88775 · Telegram Post