CVE-2014-6051 | BDVDB-2026-64485 Detail
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://www.ocert.org/advisories/ocert-2014-007.html
- https://security.gentoo.org/glsa/201612-36
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00022.html
- https://github.com/newsoft/libvncserver/commit/045a044e8ae79db9244593fbce154cdf6e843273
- http://secunia.com/advisories/61506
- https://www.kde.org/info/security/advisory-20140923-1.txt
- http://rhn.redhat.com/errata/RHSA-2015-0113.html
- http://www.openwall.com/lists/oss-security/2014/09/25/11
- http://seclists.org/oss-sec/2014/q3/639
- https://security.gentoo.org/glsa/201507-07
- http://www.securityfocus.com/bid/70093
- http://www.debian.org/security/2014/dsa-3081
- http://lists.fedoraproject.org/pipermail/package-announce/2014-September/139445.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/139654.html
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.