Total
89 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| 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-2009-1375 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 5.0 MEDIUM | N/A |
| The PurpleCircBuffer implementation in Pidgin (formerly Gaim) before 2.5.6 does not properly maintain a certain buffer, which allows remote attackers to cause a denial of service (memory corruption and application crash) via vectors involving the (1) XMPP or (2) Sametime protocol. | |||||
| CVE-2009-1373 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 7.1 HIGH | N/A |
| Buffer overflow in the XMPP SOCKS5 bytestream server in Pidgin (formerly Gaim) before 2.5.6 allows remote authenticated users to execute arbitrary code via vectors involving an outbound XMPP file transfer. NOTE: some of these details are obtained from third party information. | |||||
| CVE-2009-2694 | 2 Adium, Pidgin | 2 Adium, Pidgin | 2025-04-09 | 10.0 HIGH | N/A |
| The msn_slplink_process_msg function in libpurple/protocols/msn/slplink.c in libpurple, as used in Pidgin (formerly Gaim) before 2.5.9 and Adium 1.3.5 and earlier, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) by sending multiple crafted SLP (aka MSNSLP) messages to trigger an overwrite of an arbitrary memory location. NOTE: this issue reportedly exists because of an incomplete fix for CVE-2009-1376. | |||||
| CVE-2008-2955 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 4.3 MEDIUM | N/A |
| Pidgin 2.4.1 allows remote attackers to cause a denial of service (crash) via a long filename that contains certain characters, as demonstrated using an MSN message that triggers the crash in the msn_slplink_process_msg function. | |||||
| CVE-2009-1376 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 9.3 HIGH | N/A |
| Multiple integer overflows in the msn_slplink_process_msg functions in the MSN protocol handler in (1) libpurple/protocols/msn/slplink.c and (2) libpurple/protocols/msnp9/slplink.c in Pidgin (formerly Gaim) before 2.5.6 on 32-bit platforms allow remote attackers to execute arbitrary code via a malformed SLP message with a crafted offset value, leading to buffer overflows. NOTE: this issue exists because of an incomplete fix for CVE-2008-2927. | |||||
| CVE-2009-3083 | 1 Pidgin | 2 Libpurple, Pidgin | 2025-04-09 | 5.0 MEDIUM | N/A |
| The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an SLP invite message that lacks certain required fields, as demonstrated by a malformed message from a KMess client. | |||||
| CVE-2007-3841 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 9.0 HIGH | N/A |
| Unspecified vulnerability in Pidgin (formerly Gaim) 2.0.2 for Linux allows remote authenticated users, who are listed in a users list, to execute certain commands via unspecified vectors, aka ZD-00000035. NOTE: this information is based upon a vague advisory by a vulnerability information sales organization that does not coordinate with vendors or release actionable advisories. A CVE has been assigned for tracking purposes, but duplicates with other CVEs are difficult to determine. | |||||
| CVE-2008-2927 | 2 Adium, Pidgin | 2 Adium, Pidgin | 2025-04-09 | 6.8 MEDIUM | N/A |
| Multiple integer overflows in the msn_slplink_process_msg functions in the MSN protocol handler in (1) libpurple/protocols/msn/slplink.c and (2) libpurple/protocols/msnp9/slplink.c in Pidgin before 2.4.3 and Adium before 1.3 allow remote attackers to execute arbitrary code via a malformed SLP message with a crafted offset value, a different vulnerability than CVE-2008-2955. | |||||
| CVE-2009-3025 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 4.3 MEDIUM | N/A |
| Unspecified vulnerability in Pidgin 2.6.0 allows remote attackers to cause a denial of service (crash) via a link in a Yahoo IM. | |||||
| CVE-2009-3026 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 5.0 MEDIUM | N/A |
| protocols/jabber/auth.c in libpurple in Pidgin 2.6.0, and possibly other versions, does not follow the "require TLS/SSL" preference when connecting to older Jabber servers that do not follow the XMPP specification, which causes libpurple to connect to the server without the expected encryption and allows remote attackers to sniff sessions. | |||||
| CVE-2009-1889 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 5.0 MEDIUM | N/A |
| The OSCAR protocol implementation in Pidgin before 2.5.8 misinterprets the ICQWebMessage message type as the ICQSMS message type, which allows remote attackers to cause a denial of service (application crash) via a crafted ICQ web message that triggers allocation of a large amount of memory. | |||||
| CVE-2009-3085 | 1 Pidgin | 2 Libpurple, Pidgin | 2025-04-09 | 5.0 MEDIUM | N/A |
| The XMPP protocol plugin in libpurple in Pidgin before 2.6.2 does not properly handle an error IQ stanza during an attempted fetch of a custom smiley, which allows remote attackers to cause a denial of service (application crash) via XHTML-IM content with cid: images. | |||||
| CVE-2008-3532 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 6.8 MEDIUM | N/A |
| The NSS plugin in libpurple in Pidgin 2.4.3 does not verify SSL certificates, which makes it easier for remote attackers to trick a user into accepting an invalid server certificate for a spoofed service. | |||||
| CVE-2008-2956 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 5.0 MEDIUM | N/A |
| ** DISPUTED ** Memory leak in Pidgin 2.0.0, and possibly other versions, allows remote attackers to cause a denial of service (memory consumption) via malformed XML documents. NOTE: this issue has been disputed by the upstream vendor, who states: "I was never able to identify a scenario under which a problem occurred and the original reporter wasn't able to supply any sort of reproduction details." | |||||
| CVE-2009-3615 | 2 Adium, Pidgin | 2 Adium, Pidgin | 2025-04-09 | 5.0 MEDIUM | N/A |
| The OSCAR protocol plugin in libpurple in Pidgin before 2.6.3 and Adium before 1.3.7 allows remote attackers to cause a denial of service (application crash) via crafted contact-list data for (1) ICQ and possibly (2) AIM, as demonstrated by the SIM IM client. | |||||
| CVE-2007-4996 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 4.3 MEDIUM | N/A |
| libpurple in Pidgin before 2.2.1 does not properly handle MSN nudge messages from users who are not on the receiver's buddy list, which allows remote attackers to cause a denial of service (crash) via a nudge message that triggers an access of "an invalid memory location." | |||||
| CVE-2009-1374 | 1 Pidgin | 1 Pidgin | 2025-04-09 | 5.0 MEDIUM | N/A |
| Buffer overflow in the decrypt_out function in Pidgin (formerly Gaim) before 2.5.6 allows remote attackers to cause a denial of service (application crash) via a QQ packet. | |||||
| CVE-2009-2703 | 1 Pidgin | 2 Libpurple, Pidgin | 2025-04-09 | 5.0 MEDIUM | N/A |
| libpurple/protocols/irc/msgs.c in the IRC protocol plugin in libpurple in Pidgin before 2.6.2 allows remote IRC servers to cause a denial of service (NULL pointer dereference and application crash) via a TOPIC message that lacks a topic string. | |||||
| CVE-2009-2404 | 4 Aol, Gnome, Mozilla and 1 more | 7 Instant Messenger, Evolution, Firefox and 4 more | 2025-04-09 | 9.3 HIGH | N/A |
| Heap-based buffer overflow in a regular-expression parser in Mozilla Network Security Services (NSS) before 3.12.3, as used in Firefox, Thunderbird, SeaMonkey, Evolution, Pidgin, and AOL Instant Messenger (AIM), allows remote SSL servers to cause a denial of service (application crash) or possibly execute arbitrary code via a long domain name in the subject's Common Name (CN) field of an X.509 certificate, related to the cert_TestHostName function. | |||||