7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.003 Low
EPSS
Percentile
65.8%
Issue Overview:
A heap-based buffer overflow was found in the way vncviewer rendered certain screen images from a vnc server. If a user could be tricked into connecting to a malicious vnc server, it may cause the vncviewer to crash, or could possibly execute arbitrary code with the permissions of the user running it.
Affected Packages:
tigervnc
Issue Correction:
Run yum update tigervnc to update your system.
New Packages:
i686:
tigervnc-debuginfo-1.3.0-7.23.amzn1.i686
tigervnc-server-module-1.3.0-7.23.amzn1.i686
tigervnc-server-1.3.0-7.23.amzn1.i686
tigervnc-1.3.0-7.23.amzn1.i686
src:
tigervnc-1.3.0-7.23.amzn1.src
x86_64:
tigervnc-server-module-1.3.0-7.23.amzn1.x86_64
tigervnc-1.3.0-7.23.amzn1.x86_64
tigervnc-server-1.3.0-7.23.amzn1.x86_64
tigervnc-debuginfo-1.3.0-7.23.amzn1.x86_64
Red Hat: CVE-2014-0011
Mitre: CVE-2014-0011
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | tigervnc-debuginfo | < 1.3.0-7.23.amzn1 | tigervnc-debuginfo-1.3.0-7.23.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | tigervnc-server-module | < 1.3.0-7.23.amzn1 | tigervnc-server-module-1.3.0-7.23.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | tigervnc-server | < 1.3.0-7.23.amzn1 | tigervnc-server-1.3.0-7.23.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | tigervnc | < 1.3.0-7.23.amzn1 | tigervnc-1.3.0-7.23.amzn1.i686.rpm |
Amazon Linux | 1 | x86_64 | tigervnc-server-module | < 1.3.0-7.23.amzn1 | tigervnc-server-module-1.3.0-7.23.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | tigervnc | < 1.3.0-7.23.amzn1 | tigervnc-1.3.0-7.23.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | tigervnc-server | < 1.3.0-7.23.amzn1 | tigervnc-server-1.3.0-7.23.amzn1.x86_64.rpm |
Amazon Linux | 1 | x86_64 | tigervnc-debuginfo | < 1.3.0-7.23.amzn1 | tigervnc-debuginfo-1.3.0-7.23.amzn1.x86_64.rpm |
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.003 Low
EPSS
Percentile
65.8%