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Vulnerability Details : CVE-2019-3812

QEMU, through version 2.10 and through version 3.1.0, is vulnerable to an out-of-bounds read of up to 128 bytes in the hw/i2c/i2c-ddc.c:i2c_ddc() function. A local attacker with permission to execute i2c commands could exploit this to read stack memory of the qemu process on the host.
Publish Date : 2019-02-19 Last Update Date : 2019-05-31
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- CVSS Scores & Vulnerability Types

CVSS Score
2.1
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute Code
CWE ID 125

- Products Affected By CVE-2019-3812

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 18.04 * * * Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 18.10 * * * Version Details Vulnerabilities
3 OS Fedoraproject Fedora 29 * * * Version Details Vulnerabilities
4 OS Fedoraproject Fedora 30 * * * Version Details Vulnerabilities
5 OS Opensuse Leap 42.3 * * * Version Details Vulnerabilities
6 Application Qemu Qemu * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 2
Fedoraproject Fedora 2
Opensuse Leap 1
Qemu Qemu 1

- References For CVE-2019-3812

https://seclists.org/bugtraq/2019/May/76
BUGTRAQ 20190531 [SECURITY] [DSA 4454-1] qemu security update
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00040.html
SUSE openSUSE-SU-2019:1405
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00094.html
SUSE openSUSE-SU-2019:1274
https://usn.ubuntu.com/3923-1/
UBUNTU USN-3923-1
http://www.securityfocus.com/bid/107059
BID 107059 QEMU CVE-2019-3812 Out-Of-Bounds Read Local Information Disclosure Vulnerability Release Date:2019-02-18
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CGCFIFSIWUREEQQOZDZFBYKWZHXCWBZN/
FEDORA FEDORA-2019-88a98ce795
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3812 CONFIRM
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJMTVGDLA654HNCDGLCUEIP36SNJEKK7/
FEDORA FEDORA-2019-0664c7724d
https://www.debian.org/security/2019/dsa-4454
DEBIAN DSA-4454

- Metasploit Modules Related To CVE-2019-3812

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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