CVE-2014-0011

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 66%
Affected Products (NVD)
VendorProductVersion
tigervnctigervnc
𝑥
< 1.3.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
tigervnc
bookworm
1.12.0+dfsg-8
fixed
bullseye
1.11.0+dfsg-2+deb11u1
fixed
sid
1.13.1+dfsg-3
fixed
trixie
1.13.1+dfsg-3
fixed
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libXvnc1
suse enterprise desktop 15
1.8.0-11.23
fixed
suse enterprise sap 12 SP5
1.6.0-22.7.1
fixed
suse enterprise sap 15
1.8.0-11.23
fixed
suse enterprise server 12 SP2
1.6.0-12.6
fixed
suse enterprise server 12 SP5
1.6.0-22.7.1
fixed
suse enterprise server 15
1.8.0-11.23
fixed
tigervnc
suse enterprise desktop 15
1.8.0-11.23
fixed
suse enterprise sap 12 SP5
1.6.0-22.7.1
fixed
suse enterprise sap 15
1.8.0-11.23
fixed
suse enterprise server 12 SP2
1.6.0-12.6
fixed
suse enterprise server 12 SP5
1.6.0-22.7.1
fixed
suse enterprise server 15
1.8.0-11.23
fixed
xorg-x11-Xvnc
suse enterprise desktop 15
1.8.0-11.23
fixed
suse enterprise sap 12 SP5
1.6.0-22.7.1
fixed
suse enterprise sap 15
1.8.0-11.23
fixed
suse enterprise server 12 SP2
1.6.0-12.6
fixed
suse enterprise server 12 SP5
1.6.0-22.7.1
fixed
suse enterprise server 15
1.8.0-11.23
fixed
xorg-x11-Xvnc-novnc
suse enterprise desktop 15
1.8.0-11.23
fixed
suse enterprise sap 15
1.8.0-11.23
fixed
suse enterprise server 15
1.8.0-11.23
fixed
Common Weakness Enumeration
References
https://bugzilla.redhat.com/show_bug.cgi?id=1050928
https://github.com/TigerVNC/tigervnc/releases/tag/v1.3.1
https://bugzilla.redhat.com/show_bug.cgi?id=1050928
https://github.com/TigerVNC/tigervnc/releases/tag/v1.3.1