CVE-2016-9942
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 3.8%
Heap-based buffer overflow in ultra.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message with the Ultra type tile, such that the LZO payload decompressed length exceeds what is specified by the tile dimensions.
Affected products
n/a · n/aReferences
https://github.com/LibVNC/libvncserver/pull/137https://github.com/LibVNC/libvncserver/releases/tag/LibVNCServer-0.9.11https://lists.debian.org/debian-lts-announce/2019/10/msg00042.htmlhttps://security.gentoo.org/glsa/201702-24https://usn.ubuntu.com/4587-1/http://www.debian.org/security/2017/dsa-3753http://www.securityfocus.com/bid/95170