Total
89 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2014-3694 | 4 Canonical, Debian, Opensuse and 1 more | 4 Ubuntu Linux, Debian Linux, Opensuse and 1 more | 2025-04-12 | 6.4 MEDIUM | 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 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 5.0 MEDIUM | 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-2013-6479 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 5.0 MEDIUM | 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-2013-6486 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 9.3 HIGH | N/A |
| gtkutils.c in Pidgin before 2.10.8 on Windows allows user-assisted remote attackers to execute arbitrary programs via a message containing a file: URL that is improperly handled during construction of an explorer.exe command. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3185. | |||||
| CVE-2013-0272 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 6.8 MEDIUM | 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-2010-0423 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 5.0 MEDIUM | 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-2013-6482 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 5.0 MEDIUM | 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-2010-1624 | 2 Canonical, Pidgin | 2 Ubuntu Linux, Pidgin | 2025-04-11 | 5.0 MEDIUM | 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-2010-3711 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 4.0 MEDIUM | N/A |
| libpurple in Pidgin before 2.7.4 does not properly validate the return value of the purple_base64_decode function, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a crafted message, related to the plugins for MSN, MySpaceIM, XMPP, and Yahoo! and the NTLM authentication support. | |||||
| CVE-2013-0273 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 5.0 MEDIUM | N/A |
| 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. | |||||
| CVE-2011-1091 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 4.0 MEDIUM | 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-2011-4601 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 5.0 MEDIUM | 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-2011-4922 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 2.1 LOW | N/A |
| cipher.c in the Cipher API in libpurple in Pidgin before 2.7.10 retains encryption-key data in process memory, which might allow local users to obtain sensitive information by reading a core file or other representation of memory contents. | |||||
| CVE-2010-2528 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 4.0 MEDIUM | 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-2011-3184 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 4.3 MEDIUM | 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-2012-3374 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 7.5 HIGH | N/A |
| Buffer overflow in markup.c in the MXit protocol plugin in libpurple in Pidgin before 2.10.5 allows remote attackers to execute arbitrary code via a crafted inline image in a message. | |||||
| CVE-2013-6489 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 5.0 MEDIUM | N/A |
| Integer signedness error in the MXit functionality in Pidgin before 2.10.8 allows remote attackers to cause a denial of service (segmentation fault) via a crafted emoticon value, which triggers an integer overflow and a buffer overflow. | |||||
| CVE-2013-0274 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 2.9 LOW | N/A |
| 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-2013-6483 | 1 Pidgin | 1 Pidgin | 2025-04-11 | 6.4 MEDIUM | N/A |
| 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 application crash) via a crafted reply. | |||||
| CVE-2011-3594 | 1 Pidgin | 2 Libpurple, Pidgin | 2025-04-11 | 4.3 MEDIUM | 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. | |||||