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7.5
CVSSv2

CVE-2012-5854

Published: 19/11/2012 Updated: 07/02/2014
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
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Vulnerability Summary

Heap-based buffer overflow in WeeChat 0.3.6 up to and including 0.3.9 allows remote malicious users to cause a denial of service (crash or hang) and possibly execute arbitrary code via crafted IRC colors that are not properly decoded.

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flashtux weechat 0.3.6

flashtux weechat 0.3.7

flashtux weechat 0.3.8

flashtux weechat 0.3.9

Vendor Advisories

Debian CVElist Bug Report Logs: [CVE-2012-5854] weechat: Buffer overflow
Debian Bug report logs - #693026 [CVE-2012-5854] weechat: Buffer overflow Package: weechat; Maintainer for weechat is Emmanuel Bouthenot <kolter@debianorg>; Source for weechat is src:weechat (PTS, buildd, popcon) Reported by: Moritz Muehlenhoff <jmm@inutilorg> Date: Mon, 12 Nov 2012 07:57:01 UTC Severity: grave Ta ...

References

CWE-119http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092228.htmlhttp://www.securityfocus.com/bid/56482https://savannah.nongnu.org/bugs/?37704http://osvdb.org/87279http://www.openwall.com/lists/oss-security/2012/11/12/2http://weechat.org/security/http://lists.opensuse.org/opensuse-updates/2012-11/msg00087.htmlhttp://lists.opensuse.org/opensuse-security-announce/2013-01/msg00018.htmlhttp://secunia.com/advisories/51377http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092490.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2012-November/092536.htmlhttps://wiki.mageia.org/en/Support/Advisories/MGASA-2012-0330http://www.mandriva.com/security/advisories?name=MDVSA-2013:136https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=693026https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
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