Filtered by vendor Pidgin
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Filtered by product Pidgin
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Total
89 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2014-3694 | 5 Canonical, Debian, Opensuse and 2 more | 5 Ubuntu Linux, Debian Linux, Opensuse and 2 more | 2025-04-12 | N/A |
| The (1) bundled GnuTLS SSL/TLS plugin and the (2) bundled OpenSSL SSL/TLS plugin in libpurple in Pidgin before 2.10.10 do not properly consider the Basic Constraints extension during verification of X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate. | ||||
| CVE-2011-4602 | 2 Pidgin, Redhat | 2 Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| The XMPP protocol plugin in libpurple in Pidgin before 2.10.1 does not properly handle missing fields in (1) voice-chat and (2) video-chat stanzas, which allows remote attackers to cause a denial of service (application crash) via a crafted message. | ||||
| CVE-2011-4601 | 2 Pidgin, Redhat | 2 Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| family_feedbag.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. | ||||
| CVE-2011-3594 | 2 Pidgin, Redhat | 3 Libpurple, Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| The g_markup_escape_text 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, related to interactions with certain versions of glib2. | ||||
| CVE-2011-3185 | 2 Microsoft, Pidgin | 2 Windows, Pidgin | 2025-04-11 | N/A |
| gtkutils.c in Pidgin before 2.10.0 on Windows allows user-assisted remote attackers to execute arbitrary programs via a file: URL in a message. | ||||
| CVE-2011-3184 | 1 Pidgin | 1 Pidgin | 2025-04-11 | N/A |
| The msn_httpconn_parse_data function in httpconn.c in the MSN protocol plugin in libpurple in Pidgin before 2.10.0 does not properly handle HTTP 100 responses, which allows remote attackers to cause a denial of service (incorrect memory access and application crash) via vectors involving a crafted server message. | ||||
| CVE-2011-1091 | 2 Pidgin, Redhat | 2 Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| libymsg.c in the Yahoo! protocol plugin in libpurple in Pidgin 2.6.0 through 2.7.10 allows (1) remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG notification packet, and allows (2) remote Yahoo! servers to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG SMS message. | ||||
| CVE-2010-3088 | 2 Jianping Yu, Pidgin | 2 Pidgin-knotify, Pidgin | 2025-04-11 | N/A |
| The notify function in pidgin-knotify.c in the pidgin-knotify plugin 0.2.1 and earlier for Pidgin allows remote attackers to execute arbitrary commands via shell metacharacters in a message. | ||||
| CVE-2013-0272 | 2 Pidgin, Redhat | 3 Pidgin, Enterprise Linux, Rhel Productivity | 2025-04-11 | N/A |
| 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. | ||||
| CVE-2011-4603 | 2 Pidgin, Redhat | 2 Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| The silc_channel_message 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 than CVE-2011-3594. | ||||
| CVE-2010-2528 | 1 Pidgin | 1 Pidgin | 2025-04-11 | N/A |
| The clientautoresp function in family_icbm.c in the oscar protocol plugin in libpurple in Pidgin before 2.7.2 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via an X-Status message that lacks the expected end tag for a (1) desc or (2) title element. | ||||
| CVE-2010-1624 | 3 Canonical, Pidgin, Redhat | 3 Ubuntu Linux, Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| The msn_emoticon_msg function in slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.7.0 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a custom emoticon in a malformed SLP message. | ||||
| CVE-2010-0423 | 2 Pidgin, Redhat | 2 Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| gtkimhtml.c in Pidgin before 2.6.6 allows remote attackers to cause a denial of service (CPU consumption and application hang) by sending many smileys in a (1) IM or (2) chat. | ||||
| CVE-2010-0420 | 2 Pidgin, Redhat | 2 Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| libpurple in Finch in Pidgin before 2.6.6, when an XMPP multi-user chat (MUC) room is used, does not properly parse nicknames containing <br> sequences, which allows remote attackers to cause a denial of service (application crash) via a crafted nickname. | ||||
| CVE-2010-4528 | 1 Pidgin | 2 Libpurple, Pidgin | 2025-04-11 | N/A |
| directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a short p2pv2 packet in a DirectConnect (aka direct connection) session. | ||||
| CVE-2012-1178 | 2 Pidgin, Redhat | 2 Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| The msn_oim_report_to_user function in oim.c in the MSN protocol plugin in libpurple in Pidgin before 2.10.2 allows remote servers to cause a denial of service (application crash) via an OIM message that lacks UTF-8 encoding. | ||||
| CVE-2013-6479 | 2 Pidgin, Redhat | 2 Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| 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-2011-2943 | 1 Pidgin | 2 Libpurple, Pidgin | 2025-04-11 | N/A |
| The irc_msg_who function in msgs.c in the IRC protocol plugin in libpurple 2.8.0 through 2.9.0 in Pidgin before 2.10.0 does not properly validate characters in nicknames, which allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted nickname that is not properly handled in a WHO response. | ||||
| CVE-2013-6482 | 2 Pidgin, Redhat | 2 Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| Pidgin before 2.10.8 allows remote MSN servers to cause a denial of service (NULL pointer dereference and crash) via a crafted (1) SOAP response, (2) OIM XML response, or (3) Content-Length header. | ||||
| CVE-2014-0020 | 2 Pidgin, Redhat | 2 Pidgin, Enterprise Linux | 2025-04-11 | N/A |
| 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. | ||||