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Vulnerability Details : CVE-2014-2977

Multiple integer signedness errors in the Dispatch_Write function in proxy/dispatcher/idirectfbsurface_dispatcher.c in DirectFB 1.4.13 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via the Voodoo interface, which triggers a stack-based buffer overflow.
Publish Date : 2014-06-11 Last Update Date : 2018-10-30
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
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) Denial Of ServiceExecute CodeOverflow
CWE ID 189

- Products Affected By CVE-2014-2977

# Product Type Vendor Product Version Update Edition Language
1 Application Directfb Directfb 1.4.13 * * * Version Details Vulnerabilities
2 OS Opensuse Opensuse 13.1 * * * Version Details Vulnerabilities
3 OS Opensuse Opensuse 13.2 * * * Version Details Vulnerabilities
4 OS Suse Linux Enterprise Desktop 12 * * * Version Details Vulnerabilities
5 OS Suse Linux Enterprise Software Development Kit 12 * * * Version Details Vulnerabilities
6 OS Suse Linux Enterprise Workstation Extension 12 * * * Version Details Vulnerabilities
7 OS Suse Suse Linux Enterprise Server 12 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Directfb Directfb 1
Opensuse Opensuse 2
Suse Linux Enterprise Desktop 1
Suse Linux Enterprise Software Development Kit 1
Suse Linux Enterprise Workstation Extension 1
Suse Suse Linux Enterprise Server 1

- References For CVE-2014-2977
SUSE SUSE-SU-2015:0839
SUSE openSUSE-SU-2015:0807 CONFIRM
MLIST [oss-security] 20140516 [CVE-2014-2977] DirectFB integer signedness vulnerability
MLIST [directfb-dev] 20140327 IDirectFBSurface Dispatch_Write bugs
GENTOO GLSA-201701-55

- Metasploit Modules Related To CVE-2014-2977

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

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