Bugtraq mailing list archives
CVE-2020-2696 - Local privilege escalation via CDE dtsession
From: Marco Ivaldi <marco.ivaldi () mediaservice net>
Date: Wed, 15 Jan 2020 13:55:07 +0000
Dear Bugtraq, Please find attached an advisory for the following vulnerability, fixed in Oracle's Critical Patch Update (CPU) of January 2020: "A buffer overflow in the CheckMonitor() function in the Common Desktop Environment 2.3.1 and earlier and 1.6 and earlier, as distributed with Oracle Solaris 10 1/13 (Update 11) and earlier, allows local users to gain root privileges via a long palette name passed to dtsession in a malicious .Xdefaults file." For further information, please refer to: https://techblog.mediaservice.net/2020/01/local-privilege-escalation-via-cde-dtsession/ https://github.com/0xdea/exploits/blob/master/solaris/raptor_dtsession_ipa.c Regards, -- Marco Ivaldi, Offensive Security Manager CISSP, OSCP, QSA, ASV, OPSA, OPST, OWSE, LA27001, PRINCE2F @Mediaservice.net S.r.l. con Socio Unico https://www.mediaservice.net/ Tel: +39 011 19016595 | Fax: +39 011 3246497
Attachment:
2020-02-cde-dtsession.txt
Description: 2020-02-cde-dtsession.txt
Current thread:
- CVE-2020-2696 - Local privilege escalation via CDE dtsession Marco Ivaldi (Jan 17)