Multiple vulnerabilities in Pidgin

Description

Multiple serious vulnerabilities have been found in Pidgin. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary programs and other unknown impact. Below is a complete list of vulnerabilities

1. Improper traffic restrictions can be exploited remotely via a specially designed message;
2. An unknown vulnerability can be exploited remotely via specially designed SOAP or OIM XML responses, Content-Length header, Yahoo! P2P message or specially designed files in messages;
3. An integer overflow can be exploited remotely via a specially designed Content-Length header, emoticon or timestamp;
4. Improper protocol implementation can be exploited remotely via a specially designed STUN server;
5. A buffer overflow can be exploited remotely via a specially designed chunk-size field;
6. Improper library interaction can be exploited remotely via a specially designed URL;

Original advisories

Related products

• Pidgin

CVE list

• CVE-2013-6489
  critical
• CVE-2013-6481
  critical
• CVE-2013-6485
  critical
• CVE-2013-6477
  critical
• CVE-2014-0020
  critical
• CVE-2013-6487
  critical
• CVE-2013-6486
  critical
• CVE-2013-6484
  critical
• CVE-2013-6490
  critical
• CVE-2013-6478
  warning
• CVE-2013-6479
  critical
• CVE-2013-6482
  critical
• CVE-2013-6483
  high

Read more

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