CVE-2014-2977

Summary

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.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.openwall.com/lists/oss-security/2014/05/15/9
• http://www.mandriva.com/security/advisories?name=MDVSA-2015:223
• http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00003.html
• https://security.gentoo.org/glsa/201701-55
• http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00019.html
• http://mail.directfb.org/pipermail/directfb-dev/2014-March/006805.html
• http://advisories.mageia.org/MGASA-2015-0176.html
• http://secunia.com/advisories/58448

References

• http://www.openwall.com/lists/oss-security/2014/05/15/9
• http://www.mandriva.com/security/advisories?name=MDVSA-2015:223
• http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00003.html
• https://security.gentoo.org/glsa/201701-55
• http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00019.html
• http://mail.directfb.org/pipermail/directfb-dev/2014-March/006805.html
• http://advisories.mageia.org/MGASA-2015-0176.html
• http://secunia.com/advisories/58448

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