QEMU CVE-2019-3812 Out-Of-Bounds Read Local Information Disclosure Vulnerability

Bugtraq ID:	107059
Class:	Design Error
CVE:	CVE-2019-3812
Remote:	No
Local:	Yes
Published:	Feb 18 2019 12:00AM
Updated:	Feb 18 2019 12:00AM
Credit:	Michael Hanselmann
Vulnerable:	QEMU QEMU 3.1 QEMU QEMU 3.0 QEMU QEMU 2.12.1 QEMU QEMU 2.12 QEMU QEMU 2.11.2 QEMU QEMU 2.11 QEMU QEMU 2.10 QEMU QEMU 2.9 QEMU QEMU 2.8.1 QEMU QEMU 2.8 QEMU QEMU 2.6 QEMU QEMU 2.5 QEMU QEMU 2.4 QEMU QEMU 2.3.1 QEMU QEMU 2.3 QEMU QEMU 2.2 QEMU QEMU 2.8.1.1 QEMU QEMU 2.2 QEMU QEMU 2.1.3 QEMU QEMU 2.1.2 QEMU QEMU 2.1.1 QEMU QEMU 2.1.0
Not Vulnerable:

QEMU CVE-2019-3812 Out-Of-Bounds Read Local Information Disclosure Vulnerability

QEMU is prone to a local information-disclosure vulnerability.

An attacker can exploit this issue to obtain sensitive information. Failed exploit attempts will result in a denial-of-service condition.

QEMU versions 2.10 through 3.1.0 are vulnerable.

QEMU CVE-2019-3812 Out-Of-Bounds Read Local Information Disclosure Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

QEMU CVE-2019-3812 Out-Of-Bounds Read Local Information Disclosure Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

QEMU CVE-2019-3812 Out-Of-Bounds Read Local Information Disclosure Vulnerability

References:

• Bug 1665792 (CVE-2019-3812) - CVE-2019-3812 qemu: Out-of-bounds read in hw/i2c/i (Red Hat Bugzilla)
  
• CVE-2019-3812 (Red Hat Bugzilla)
  
• i2c-ddc: fix oob read (QEMU)
  
• QEMU Homepage (QEMU)