Design/Logic Flaw

The silcchannelmessage function in ops.c in the SILC protocol plugin in libpurple in Pidgin before 2.10.1 does not perform the expected UTF-8 validation on message data, which allows remote attackers to cause a denial of service application crash via a crafted message, a different vulnerability...

CVE-2011-4603

The silcchannelmessage function in ops.c in the SILC protocol plugin in libpurple in Pidgin before 2.10.1 does not perform the expected UTF-8 validation on message data, which allows remote attackers to cause a denial of service application crash via a crafted message, a different vulnerability...

CentOS Update for finch CESA-2011:1820 centos5 i386

Check for the Version of finch OpenVAS Vulnerability Test CentOS Update for finch CESA-2011:1820 centos5 i386 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under...

RedHat Update for pidgin RHSA-2011:1820-01

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptxrefname:"URL",...

CentOS 4 / 5 : pidgin (CESA-2011:1820)

Updated pidgin packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4 and 5. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings...

Pidgin < 2.10.1 Multiple Vulnerabilities

The version of Pidgin installed on the remote host is earlier than 2.10.1 and is potentially affected by the following issues : - A failure to validate input during the processing of UTF-8 SILC protocol messages can cause the application to crash. CVE-2011-3594, CVE-2011-4603 - A failure to...

Moderate: Red Hat Security Advisory: pidgin security update

Updated pidgin packages that fix multiple security issues are now available for Red Hat Enterprise Linux 4 and 5. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings...

(libpurple): Invalid UTF-8 string handling in OSCAR messages

familyfeedbag.c in the oscar protocol plugin in libpurple in Pidgin before 2.10.1 does not perform the expected UTF-8 validation on message data, which allows remote attackers to cause a denial of service application crash via a crafted 1 AIM or 2 ICQ message associated with buddy-list addition...

pidgin: SILC remote crash on channel messages

The silcchannelmessage function in ops.c in the SILC protocol plugin in libpurple in Pidgin before 2.10.1 does not perform the expected UTF-8 validation on message data, which allows remote attackers to cause a denial of service application crash via a crafted message, a different vulnerability...

(libpurple): Invalid UTF-8 string handling in OSCAR messages

familyfeedbag.c in the oscar protocol plugin in libpurple in Pidgin before 2.10.1 does not perform the expected UTF-8 validation on message data, which allows remote attackers to cause a denial of service application crash via a crafted 1 AIM or 2 ICQ message associated with buddy-list addition...

Pidgin OSCAR协议UTF-8消息拒绝服务漏洞

Bugtraq ID: 51010 CVE ID：CVE-2011-4601 Pidgin是一款多协议即时通信软件。 当接收到相关请求或接收增加好友到好友列表中的授权的各种消息时，oscar协议插件不正确校验UTF-8的某一个段文字，在某些情况下，非法的UTF-8数据可导致应用程序崩溃。 Pidgin Pidgin 2.9 Pidgin Pidgin 2.8 Pidgin Pidgin 2.7.6 Pidgin Pidgin 2.7.5 Pidgin Pidgin 2.7.4 Pidgin Pidgin 2.7.3 Pidgin Pidgin 2.7.2 Pidgin Pidgin...

Mandriva Update for pidgin MDVSA-2011:183 (pidgin)

Check for the Version of pidgin OpenVAS Vulnerability Test Mandriva Update for pidgin MDVSA-2011:183 pidgin Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under t...

Ubuntu 10.04 LTS / 10.10 / 11.04 : pidgin vulnerabilities (USN-1273-1)

Marius Wachtler discovered that Pidgin incorrectly handled malformed YMSG messages in the Yahoo! protocol handler. A remote attacker could send a specially crafted message and cause Pidgin to crash, leading to a denial of service. This issue only affected Ubuntu 10.04 LTS and 10.10. CVE-2011-1091...

Apache HTTP Server 403 Error Page UTF-7 Encoded XSS

According to its banner, the version of Apache HTTP Server running on the remote host can be used in cross-site scripting XSS attacks. Making a specially crafted request can inject UTF-7 encoded script code into a 403 response page, resulting in XSS attacks. This is actually a web browser...

jruby: XSS in the regular expression engine when processing invalid UTF-8 byte sequences

The regular expression engine in JRuby before 1.4.1, when $KCODE is set to 'u', does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting XSS attacks via a crafted string...

CVE-2011-3594

The gmarkupescapetext function in the SILC protocol plug-in in libpurple 2.10.0 and earlier, as used in Pidgin and possibly other products, allows remote attackers to cause a denial of service crash via invalid UTF-8 sequences that trigger use of invalid pointers and an out-of-bounds read, relate...

DEBIAN-CVE-2011-3594

The gmarkupescapetext function in the SILC protocol plug-in in libpurple 2.10.0 and earlier, as used in Pidgin and possibly other products, allows remote attackers to cause a denial of service crash via invalid UTF-8 sequences that trigger use of invalid pointers and an out-of-bounds read, relate...

CVE-2011-3594

The gmarkupescapetext function in the SILC protocol plug-in in libpurple 2.10.0 and earlier, as used in Pidgin and possibly other products, allows remote attackers to cause a denial of service crash via invalid UTF-8 sequences that trigger use of invalid pointers and an out-of-bounds read, relate...

Out-of-bounds

The gmarkupescapetext function in the SILC protocol plug-in in libpurple 2.10.0 and earlier, as used in Pidgin and possibly other products, allows remote attackers to cause a denial of service crash via invalid UTF-8 sequences that trigger use of invalid pointers and an out-of-bounds read, relate...

CVE-2011-3594

The gmarkupescapetext function in the SILC protocol plug-in in libpurple 2.10.0 and earlier, as used in Pidgin and possibly other products, allows remote attackers to cause a denial of service crash via invalid UTF-8 sequences that trigger use of invalid pointers and an out-of-bounds read, relate...