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CVE-2009-0661 Details

Description

Wee Enhanced Environment for Chat (WeeChat) 0.2.6 allows remote attackers to cause a denial of service (crash) via an IRC PRIVMSG command containing crafted color codes that trigger an out-of-bounds read.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=519940	CVE
http://osvdb.org/52763	CVE
http://savannah.nongnu.org/bugs/index.php?25862	CVE
http://secunia.com/advisories/34304	CVE	Vendor Advisory
http://secunia.com/advisories/34328	CVE	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/49295	CVE
http://weechat.flashtux.org/	CVE	Vendor Advisory
http://www.debian.org/security/2009/dsa-1744	CVE
http://www.openwall.com/lists/oss-security/2009/03/17/8	CVE
http://www.securityfocus.com/bid/34148	CVE	Patch
http://www.vupen.com/english/advisories/2009/0758	CVE	PatchVendor Advisory
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=519940	[email protected]
http://osvdb.org/52763	[email protected]
http://savannah.nongnu.org/bugs/index.php?25862	[email protected]
http://secunia.com/advisories/34304	[email protected]	Vendor Advisory
http://secunia.com/advisories/34328	[email protected]	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/49295	[email protected]
http://weechat.flashtux.org/	[email protected]	Vendor Advisory
http://www.debian.org/security/2009/dsa-1744	[email protected]
http://www.openwall.com/lists/oss-security/2009/03/17/8	[email protected]
http://www.securityfocus.com/bid/34148	[email protected]	Patch
http://www.vupen.com/english/advisories/2009/0758	[email protected]	PatchVendor Advisory

see all 22 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
flashtux weechat	0.2.6
CPE cpe:2.3:a:flashtux:weechat:0.2.6:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 23, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Aug 17, 2017	CVE Modified	[email protected]
Mar 19, 2009	Initial Analysis	[email protected]