CVE-2013-6485

Buffer overflow in util.c in libpurple in Pidgin before 2.10.8 allows remote HTTP servers to cause a denial of service application crash or possibly have unspecified other impact via an invalid chunk-size field in chunked transfer-coding data...

CVE-2013-6483

The XMPP protocol plugin in libpurple in Pidgin before 2.10.8 does not properly determine whether the from address in an iq reply is consistent with the to address in an iq request, which allows remote attackers to spoof iq traffic or cause a denial of service NULL pointer dereference and...

CVE-2013-6485

Buffer overflow in util.c in libpurple in Pidgin before 2.10.8 allows remote HTTP servers to cause a denial of service application crash or possibly have unspecified other impact via an invalid chunk-size field in chunked transfer-coding data...

CVE-2013-6479

util.c in libpurple in Pidgin before 2.10.8 does not properly allocate memory for HTTP responses that are inconsistent with the Content-Length header, which allows remote HTTP servers to cause a denial of service application crash via a crafted response...

finch, libpurple, pidgin security update

CentOS Errata and Security Advisory CESA-2014:0139 Updated pidgin packages that fix multiple security issues are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVS...

pidgin: DoS when parsing certain HTTP response headers

util.c in libpurple in Pidgin before 2.10.8 does not properly allocate memory for HTTP responses that are inconsistent with the Content-Length header, which allows remote HTTP servers to cause a denial of service application crash via a crafted response...

pidgin: DoS when handling timestamps in the XMPP plugin

Multiple integer signedness errors in libpurple in Pidgin before 2.10.8 allow remote attackers to cause a denial of service application crash via a crafted timestamp value in an XMPP message...

pidgin: DoS via specially-crafted stun messages

The STUN protocol implementation in libpurple in Pidgin before 2.10.8 allows remote STUN servers to cause a denial of service out-of-bounds write operation and application crash by triggering a socket read error...

pidgin: Heap-based buffer overflow when parsing chunked HTTP responses

Buffer overflow in util.c in libpurple in Pidgin before 2.10.8 allows remote HTTP servers to cause a denial of service application crash or possibly have unspecified other impact via an invalid chunk-size field in chunked transfer-coding data...

CVE-2013-6479

util.c in libpurple in Pidgin before 2.10.8 does not properly allocate memory for HTTP responses that are inconsistent with the Content-Length header, which allows remote HTTP servers to cause a denial of service application crash via a crafted response...

CVE-2013-6477

Multiple integer signedness errors in libpurple in Pidgin before 2.10.8 allow remote attackers to cause a denial of service application crash via a crafted timestamp value in an XMPP message...

CVE-2013-6485

Buffer overflow in util.c in libpurple in Pidgin before 2.10.8 allows remote HTTP servers to cause a denial of service application crash or possibly have unspecified other impact via an invalid chunk-size field in chunked transfer-coding data...

CVE-2013-6481

libpurple/protocols/yahoo/libymsg.c in Pidgin before 2.10.8 allows remote attackers to cause a denial of service crash via a Yahoo! P2P message with a crafted length field, which triggers a buffer over-read...

CVE-2012-6152

The Yahoo! protocol plugin in libpurple in Pidgin before 2.10.8 does not properly validate UTF-8 data, which allows remote attackers to cause a denial of service application crash via crafted byte sequences...

CVE-2014-0020

The IRC protocol plugin in libpurple in Pidgin before 2.10.8 does not validate argument counts, which allows remote IRC servers to cause a denial of service application crash via a crafted message...

Pidgin libpurple SIP/SIMPLE Content-Length Integer Overflow Vulnerability

Talos Vulnerability Report VRT-2013-1004 Pidgin libpurple SIP/SIMPLE Content-Length Integer Overflow Vulnerability January 26, 2014 CVE Number CVE-2013-6490 Description An exploitable remote code execution vulnerability exists in Pidgin’s implementation of SIP/SIMPLE message handling. An attacker...

Pidgin libpurple Mxit Emoticon Name Length Integer Overflow Vulnerability

Talos Vulnerability Report VRT-2013-1002 Pidgin libpurple Mxit Emoticon Name Length Integer Overflow Vulnerability January 26, 2014 CVE Number CVE-2013-6489 Description An exploitable remote code execution vulnerability exists in Pidgin’s implementation of the Mxit protocol in the libpurple...

Pidgin libpurple Gadu Gadu HTTP Content-Length Integer Overflow Vulnerability

Talos Vulnerability Report VRT-2013-1001 Pidgin libpurple Gadu Gadu HTTP Content-Length Integer Overflow Vulnerability January 26, 2014 CVE Number CVE-2013-6487 Description An exploitable remote code execution vulnerability exists in Pidgin’’s implementation of the Gadu Gadu protocol in the...

finch, libpurple, pidgin security update

CentOS Errata and Security Advisory CESA-2013:0646 Updated pidgin packages that fix three security issues are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS...

pidgin: MXit protocol stack-based buffer overflow when processing HTTP headers

Buffer overflow in http.c in the MXit protocol plugin in libpurple in Pidgin before 2.10.7 allows remote servers to execute arbitrary code via a long HTTP header...