CVE-2012-0828

Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP).

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2012/02/01/9	Mailing List Third Party Advisory
https://access.redhat.com/security/cve/cve-2012-0828	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0828	Issue Tracking Patch Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2012-0828	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gnome:gtk:2.10.4:::::::*
	cpe:2.3:a:gnome:gtk:2.14.7:::::::*
	cpe:2.3:a:gnome:gtk:2.18.9:::::::*
	cpe:2.3:a:gnome:gtk:2.24.7:::::::*
	cpe:2.3:a:xchat:xchat::::::::
	cpe:2.3:a:xchat-wdk:xchat-wdk::::::::

History

No history.

Information

Published : 2020-02-21 18:15

Updated : 2023-12-10 13:13

NVD link : CVE-2012-0828

Mitre link : CVE-2012-0828

CVE.ORG link : CVE-2012-0828

JSON object : View

Products Affected

gnome

gtk

xchat-wdk

xchat-wdk

xchat

xchat

CWE

CWE-787

Out-of-bounds Write

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