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CVE-2016-9942

—
CVSS 3.0
9.8 critical
EPSS
4%p89
Published
()
Modified
Description

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.

Vendors
libvncserver project
Products
libvncserver
Weakness
CWE-119
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (3.7%)

In the news

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