CVE catalog

CVE-2014-2977

directfb: CVE-2014-2977

Severity: Low
Published: Apr 23, 2015, 10:30:39 AM UTC
Source: [NVD] · [CVE record]
EPSS: 6.78% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	directfb	bookworm	`1.7.7-11`	not affected
Suse	DirectFB	linux enterprise desktop 12	`1.7.1-4.1`	fixed
Suse	DirectFB	linux enterprise software development kit 12	`1.7.1-4.1`	fixed
Suse	DirectFB	linux enterprise server 12	`1.7.1-4.1`	fixed
Suse	DirectFB	linux enterprise server for sap applications 12	`1.7.1-4.1`	fixed
Suse	DirectFB	linux enterprise workstation extension 12	`1.7.1-4.1`	fixed
Opensuse	DirectFB	tumbleweed	`1.7.7-5.9`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	directfb	source	bookworm	`Not affected`	unimportant	Not reported	Not reported
Suse	DirectFB	rpm	linux enterprise desktop 12	`1.7.1-4.1`	Not reported	SUSE-SU-2015:0839-1	Not reported
Suse	DirectFB	rpm	linux enterprise software development kit 12	`1.7.1-4.1`	Not reported	SUSE-SU-2015:0839-1	Not reported
Suse	DirectFB	rpm	linux enterprise server 12	`1.7.1-4.1`	Not reported	SUSE-SU-2015:0839-1	Not reported
Suse	DirectFB	rpm	linux enterprise server for sap applications 12	`1.7.1-4.1`	Not reported	SUSE-SU-2015:0839-1	Not reported
Suse	DirectFB	rpm	linux enterprise workstation extension 12	`1.7.1-4.1`	Not reported	SUSE-SU-2015:0839-1	Not reported
Opensuse	DirectFB	rpm	tumbleweed	`1.7.7-5.9`	Not reported	OPENSUSE-SU-2024:10535-1	Not reported

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[lib++dfb-1.7-7]Not affected
Source package: [directfb]
Details (2)
- 1.7.7-11 · amd64 · bookworm
  Not affected
  dsa · directfb · debian · bookworm
- 1.7.7-11 · arm64 · bookworm
  Not affected
  dsa · directfb · debian · bookworm
[libdirectfb-1.7-7]Not affected
Source package: [directfb]
Details (2)
- 1.7.7-11 · amd64 · bookworm
  Not affected
  dsa · directfb · debian · bookworm
- 1.7.7-11 · arm64 · bookworm
  Not affected
  dsa · directfb · debian · bookworm
[libdirectfb-bin]Not affected
Source package: [directfb]
Details (2)
- 1.7.7-11 · amd64 · bookworm
  Not affected
  dsa · directfb · debian · bookworm
- 1.7.7-11 · arm64 · bookworm
  Not affected
  dsa · directfb · debian · bookworm
[libdirectfb-dev]Not affected
Source package: [directfb]
Details (2)
- 1.7.7-11 · amd64 · bookworm
  Not affected
  dsa · directfb · debian · bookworm
- 1.7.7-11 · arm64 · bookworm
  Not affected
  dsa · directfb · debian · bookworm
[libdirectfb-extra]Not affected
Source package: [directfb]
Details (2)
- 1.7.7-11 · amd64 · bookworm
  Not affected
  dsa · directfb · debian · bookworm
- 1.7.7-11 · arm64 · bookworm
  Not affected
  dsa · directfb · debian · bookworm

Observed: Oct 23, 2026, 5:10:28 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]