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: 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-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...

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-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-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...

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...

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 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 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...

FreeBSD : libpurple -- multiple vulnerabilities (549787c1-8916-11e2-8549-68b599b52a02)

Pidgin reports : libpurple Fix a crash when receiving UPnP responses with abnormally long values. MXit Fix two bugs where a remote MXit user could possibly specify a local file path to be written to. Fix a bug where the MXit server or a man-in-the-middle could potentially send specially crafted...

Pidgin 'libpurple' 任意文件覆盖漏洞(CVE-2013-0271)

BUGTRAQ ID: 57952 CVECAN ID: CVE-2013-0271 Pidgin是一款多合一世界主流即时通讯软件集成工具。 Pidgin 2.10.7之前版本libpurple中MXit protocol插件存在安全漏洞，允许攻击者通过特制的mxit或mxit/imagestrips路径名创建或覆盖文件。 0 Pidgin 2.x 厂商补丁： Pidgin ------ 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.pidgin.im/news/security/...

Pidgin 'libpurple' HTTP标头栈缓冲区溢出漏洞(CVE-2013-0272)

BUGTRAQ ID: 57951 CVECAN ID: CVE-2013-0272 Pidgin是一款多合一世界主流即时通讯软件集成工具。 Pidgin 2.10.7之前版本libpurple中MXit protocol插件内的 "mxitcbhttpread"函数libpurple/protocols/mxit/http.c存在栈缓冲区溢出漏洞，允许远程服务器或实施了中间人攻击的攻击者通过超长的HTTP标头执行任意代码。 0 Pidgin 2.x 厂商补丁： Pidgin ------ 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载：...

DEBIAN-CVE-2013-0271

The MXit protocol plugin in libpurple in Pidgin before 2.10.7 might allow remote attackers to create or overwrite files via a crafted 1 mxit or 2 mxit/imagestrips pathname...

DEBIAN-CVE-2013-0274

upnp.c in libpurple in Pidgin before 2.10.7 does not properly terminate long strings in UPnP responses, which allows remote attackers to cause a denial of service application crash by leveraging access to the local network...

CVE-2013-0271

The MXit protocol plugin in libpurple in Pidgin before 2.10.7 might allow remote attackers to create or overwrite files via a crafted 1 mxit or 2 mxit/imagestrips pathname...

DEBIAN-CVE-2013-0273

sametime.c in the Sametime protocol plugin in libpurple in Pidgin before 2.10.7 does not properly terminate long user IDs, which allows remote servers to cause a denial of service application crash via a crafted packet...