CVE-2014-0011

Published: Jan 2, 2020Modified: Nov 21, 2024

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

Multiple heap-based buffer overflows in the ZRLE_DECODE function in common/rfb/zrleDecode.h in TigerVNC before 1.3.1, when NDEBUG is enabled, allow remote VNC servers to cause a denial of service (vncviewer crash) and possibly execute arbitrary code via vectors related to screen image rendering.

Affected (1)

Products: Tigervnc: Tigervnc

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Tigervnc Tigervnc	Before 1.3.1

Related CWEs

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (4)

https://bugzilla.redhat.com/show_bug.cgi?id=1050928

Source: secalert@redhat.com

Issue TrackingPatchThird Party Advisory

https://github.com/TigerVNC/tigervnc/releases/tag/v1.3.1

Source: secalert@redhat.com

Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1050928

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

Issue TrackingPatchThird Party Advisory

https://github.com/TigerVNC/tigervnc/releases/tag/v1.3.1

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

Third Party Advisory

Timeline

No history available yet.