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Vulnerability record · CVE-2014-2977 · published 11 June 2014

CVE-2014-2977: Opensuse vulnerability

Opensuse · Opensuse

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.

10.0 CVSS 2.0 High EPSS 6.8% · top 6.2% CWE-189 · CWE-189
10.0CVSS 2.0 base score
6.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
6Affected product versions listed by NVD
16References
17 Jun 2026Last modified by NVD

Description

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.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

6 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Source: NIST National Vulnerability Database (record CVE-2014-2977), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.