CVE-2014-6051

Published: Sep 30, 2014Modified: May 6, 2026

7.5

Vector

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

Exploitability: 10.0 / Impact: 6.4

Source: NVD

Description

Integer overflow in the MallocFrameBuffer function in vncviewer.c in LibVNCServer 0.9.9 and earlier allows remote VNC servers to cause a denial of service (crash) and possibly execute arbitrary code via an advertisement for a large screen size, which triggers a heap-based buffer overflow.

Affected (7)

Products: Redhat: Enterprise Linux Server Aus, Enterprise Linux Server Eus · Fedoraproject: Fedora · Libvncserver: Libvncserver · +2 more

Show all products

Redhat: Enterprise Linux Server Aus, Enterprise Linux Server Eus · Fedoraproject: Fedora · Libvncserver: Libvncserver · Debian: Debian Linux · Oracle: Solaris

2 products

Enterprise Linux Server Aus

Enterprise Linux Server Eus

1 product

1 product

1 product

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Redhat Enterprise Linux Server Aus	Version 6.5
Redhat Enterprise Linux Server Eus	Version 6.5.z

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 20
Fedoraproject Fedora	Version 21

Configuration C

1 vulnerable

Vulnerable Software	Affected Versions
Libvncserver Libvncserver	Up to 0.9.9

Configuration D

1 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 7.0

Configuration E

1 vulnerable

Vulnerable Software	Affected Versions
Oracle Solaris	Version 11.3

Related CWEs

References (34)

http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139654.html

Source: cve@mitre.org

Third Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2014-September/139445.html

Source: cve@mitre.org

Third Party Advisory

http://lists.opensuse.org/opensuse-updates/2015-12/msg00022.html

Source: cve@mitre.org

http://rhn.redhat.com/errata/RHSA-2015-0113.html

Source: cve@mitre.org

Third Party Advisory

http://seclists.org/oss-sec/2014/q3/639

Source: cve@mitre.org

Third Party Advisory

http://secunia.com/advisories/61506

Source: cve@mitre.org

Permissions RequiredThird Party Advisory

http://www.debian.org/security/2014/dsa-3081

Source: cve@mitre.org

Third Party Advisory

http://www.ocert.org/advisories/ocert-2014-007.html

Source: cve@mitre.org

PatchThird Party AdvisoryUS Government Resource

http://www.openwall.com/lists/oss-security/2014/09/25/11

Source: cve@mitre.org

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

Source: cve@mitre.org

Third Party Advisory

http://www.securityfocus.com/bid/70093

Source: cve@mitre.org

https://github.com/newsoft/libvncserver/commit/045a044e8ae79db9244593fbce154cdf6e843273

Source: cve@mitre.org

PatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html

Source: cve@mitre.org

https://security.gentoo.org/glsa/201507-07

Source: cve@mitre.org

https://security.gentoo.org/glsa/201612-36

Source: cve@mitre.org

https://usn.ubuntu.com/4587-1/

Source: cve@mitre.org

https://www.kde.org/info/security/advisory-20140923-1.txt

Source: cve@mitre.org

Third Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139654.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2014-September/139445.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://lists.opensuse.org/opensuse-updates/2015-12/msg00022.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://rhn.redhat.com/errata/RHSA-2015-0113.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://seclists.org/oss-sec/2014/q3/639

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://secunia.com/advisories/61506

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions RequiredThird Party Advisory

http://www.debian.org/security/2014/dsa-3081

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://www.ocert.org/advisories/ocert-2014-007.html

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party AdvisoryUS Government Resource

http://www.openwall.com/lists/oss-security/2014/09/25/11

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

http://www.securityfocus.com/bid/70093

Source: af854a3a-2127-422b-91ae-364da2661108

https://github.com/newsoft/libvncserver/commit/045a044e8ae79db9244593fbce154cdf6e843273

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2019/10/msg00042.html

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.gentoo.org/glsa/201507-07

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.gentoo.org/glsa/201612-36

Source: af854a3a-2127-422b-91ae-364da2661108

https://usn.ubuntu.com/4587-1/

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.kde.org/info/security/advisory-20140923-1.txt

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.