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CVE-2014-6052

CVE-2014-6052

EPSS 6.8%
The HandleRFBServerMessage function in libvncclient/rfbproto.c in LibVNCServer 0.9.9 and earlier does not check certain malloc return values, which allows remote VNC servers to cause a denial of service (application crash) or possibly execute arbitrary code by specifying a large screen size in a (1) FramebufferUpdate, (2) ResizeFrameBuffer, or (3) PalmVNCReSizeFrameBuffer message.
Produtos afetados
n/a · n/a

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Referências
http://lists.opensuse.org/opensuse-updates/2015-12/msg00022.htmlhttp://seclists.org/oss-sec/2014/q3/639http://secunia.com/advisories/61506http://secunia.com/advisories/61682https://github.com/newsoft/libvncserver/commit/85a778c0e45e87e35ee7199f1f25020648e8b812https://lists.debian.org/debian-lts-announce/2019/10/msg00042.htmlhttps://security.gentoo.org/glsa/201507-07https://usn.ubuntu.com/4587-1/http://ubuntu.com/usn/usn-2365-1http://www.debian.org/security/2014/dsa-3081http://www.ocert.org/advisories/ocert-2014-007.htmlhttp://www.openwall.com/lists/oss-security/2014/09/25/11