Filtered by vendor Pidgin
Subscribe
Search
Total
90 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-26491 | 2 Debian, Pidgin | 2 Debian Linux, Pidgin | 2022-06-09 | 4.3 MEDIUM | 5.9 MEDIUM |
| An issue was discovered in Pidgin before 2.14.9. A remote attacker who can spoof DNS responses can redirect a client connection to a malicious server. The client will perform TLS certificate verification of the malicious domain name instead of the original XMPP service domain, allowing the attacker to take over control over the XMPP connection and to obtain user credentials and all communication content. This is similar to CVE-2022-24968. | |||||
| CVE-2012-1257 | 1 Pidgin | 1 Pidgin | 2019-11-21 | 2.1 LOW | 5.5 MEDIUM |
| Pidgin 2.10.0 uses DBUS for certain cleartext communication, which allows local users to obtain sensitive information via a dbus session monitor. | |||||
| CVE-2017-2640 | 3 Debian, Pidgin, Redhat | 7 Debian Linux, Pidgin, Enterprise Linux Desktop and 4 more | 2019-10-09 | 7.5 HIGH | 9.8 CRITICAL |
| An out-of-bounds write flaw was found in the way Pidgin before 2.12.0 processed XML content. A malicious remote server could potentially use this flaw to crash Pidgin or execute arbitrary code in the context of the pidgin process. | |||||
| CVE-2016-1000030 | 2 Pidgin, Suse | 2 Pidgin, Linux Enterprise Server | 2018-11-14 | 7.5 HIGH | 9.8 CRITICAL |
| Pidgin version <2.11.0 contains a vulnerability in X.509 Certificates imports specifically due to improper check of return values from gnutls_x509_crt_init() and gnutls_x509_crt_import() that can result in code execution. This attack appear to be exploitable via custom X.509 certificate from another client. This vulnerability appears to have been fixed in 2.11.0. | |||||
| CVE-2014-3694 | 4 Canonical, Debian, Opensuse and 1 more | 4 Ubuntu Linux, Debian Linux, Opensuse and 1 more | 2018-10-30 | 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-2007-4999 | 1 Pidgin | 1 Pidgin | 2018-10-15 | 4.3 MEDIUM | N/A |
| libpurple in Pidgin 2.1.0 through 2.2.1, when using HTML logging, allows remote attackers to cause a denial of service (NULL dereference and application crash) via a message that contains invalid HTML data, a different vector than CVE-2007-4996. | |||||
| CVE-2007-4996 | 1 Pidgin | 1 Pidgin | 2018-10-15 | 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-2008-2956 | 1 Pidgin | 1 Pidgin | 2018-10-11 | 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-2008-2955 | 1 Pidgin | 1 Pidgin | 2018-10-11 | 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-2008-2927 | 2 Adium, Pidgin | 2 Adium, Pidgin | 2018-10-11 | 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-2011-3185 | 2 Microsoft, Pidgin | 2 Windows, Pidgin | 2018-10-09 | 9.3 HIGH | 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-2009-2404 | 4 Aol, Gnome, Mozilla and 1 more | 7 Instant Messenger, Evolution, Firefox and 4 more | 2018-10-03 | 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. | |||||
| CVE-2012-1178 | 1 Pidgin | 1 Pidgin | 2018-01-18 | 5.0 MEDIUM | 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-2011-4939 | 1 Pidgin | 1 Pidgin | 2018-01-18 | 6.4 MEDIUM | N/A |
| The pidgin_conv_chat_rename_user function in gtkconv.c in Pidgin before 2.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by changing a nickname while in an XMPP chat room. | |||||
| CVE-2012-2369 | 2 Cypherpunks, Pidgin | 2 Pidgin-otr, Pidgin | 2018-01-06 | 7.5 HIGH | N/A |
| Format string vulnerability in the log_message_cb function in otr-plugin.c in the Off-the-Record Messaging (OTR) pidgin-otr plugin before 3.2.1 for Pidgin might allow remote attackers to execute arbitrary code via format string specifiers in data that generates a log message. | |||||
| CVE-2014-3695 | 1 Pidgin | 1 Pidgin | 2018-01-05 | 5.0 MEDIUM | N/A |
| markup.c in the MXit protocol plugin in libpurple in Pidgin before 2.10.10 allows remote servers to cause a denial of service (application crash) via a large length value in an emoticon response. | |||||
| CVE-2014-3698 | 1 Pidgin | 1 Pidgin | 2018-01-05 | 5.0 MEDIUM | N/A |
| The jabber_idn_validate function in jutil.c in the Jabber protocol plugin in libpurple in Pidgin before 2.10.10 allows remote attackers to obtain sensitive information from process memory via a crafted XMPP message. | |||||
| CVE-2014-3696 | 1 Pidgin | 1 Pidgin | 2018-01-05 | 5.0 MEDIUM | N/A |
| nmevent.c in the Novell GroupWise protocol plugin in libpurple in Pidgin before 2.10.10 allows remote servers to cause a denial of service (application crash) via a crafted server message that triggers a large memory allocation. | |||||
| CVE-2012-2318 | 1 Pidgin | 1 Pidgin | 2017-12-29 | 5.0 MEDIUM | N/A |
| msg.c in the MSN protocol plugin in libpurple in Pidgin before 2.10.4 does not properly handle crafted characters, which allows remote servers to cause a denial of service (application crash) by placing these characters in a text/plain message. | |||||
| CVE-2012-2214 | 1 Pidgin | 1 Pidgin | 2017-12-29 | 3.5 LOW | N/A |
| proxy.c in libpurple in Pidgin before 2.10.4 does not properly handle canceled SOCKS5 connection attempts, which allows user-assisted remote authenticated users to cause a denial of service (application crash) via a sequence of XMPP file-transfer requests. | |||||
| CVE-2012-3374 | 1 Pidgin | 1 Pidgin | 2017-12-01 | 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-2009-1375 | 1 Pidgin | 1 Pidgin | 2017-09-29 | 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-2009-1374 | 1 Pidgin | 1 Pidgin | 2017-09-29 | 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-2009-1373 | 1 Pidgin | 1 Pidgin | 2017-09-29 | 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-2009-1376 | 1 Pidgin | 1 Pidgin | 2017-09-29 | 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-2009-1889 | 1 Pidgin | 1 Pidgin | 2017-09-29 | 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-2008-2957 | 1 Pidgin | 1 Pidgin | 2017-09-29 | 6.4 MEDIUM | N/A |
| The UPnP functionality in Pidgin 2.0.0, and possibly other versions, allows remote attackers to trigger the download of arbitrary files and cause a denial of service (memory or disk consumption) via a UDP packet that specifies an arbitrary URL. | |||||
| CVE-2008-3532 | 1 Pidgin | 1 Pidgin | 2017-09-29 | 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-2013-0274 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2013-0272 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2013-0271 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 5.0 MEDIUM | N/A |
| 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. | |||||
| CVE-2013-0273 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2011-3594 | 1 Pidgin | 2 Libpurple, Pidgin | 2017-09-19 | 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. | |||||
| CVE-2011-4603 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 5.0 MEDIUM | 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-2011-4922 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2011-4601 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2011-4602 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2011-3184 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2011-2943 | 1 Pidgin | 2 Libpurple, Pidgin | 2017-09-19 | 4.3 MEDIUM | 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-2011-1091 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2010-2528 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2010-4528 | 1 Pidgin | 2 Libpurple, Pidgin | 2017-09-19 | 4.0 MEDIUM | 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-2010-3711 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2010-0013 | 2 Adium, Pidgin | 2 Adium, Pidgin | 2017-09-19 | 5.0 MEDIUM | N/A |
| Directory traversal vulnerability in slp.c in the MSN protocol plugin in libpurple in Pidgin 2.6.4 and Adium 1.3.8 allows remote attackers to read arbitrary files via a .. (dot dot) in an application/x-msnmsgrp2p MSN emoticon (aka custom smiley) request, a related issue to CVE-2004-0122. NOTE: it could be argued that this is resultant from a vulnerability in which an emoticon download request is processed even without a preceding text/x-mms-emoticon message that announced availability of the emoticon. | |||||
| CVE-2010-0420 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 4.3 MEDIUM | 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-2010-0277 | 2 Adium, Pidgin | 2 Adium, Pidgin | 2017-09-19 | 5.0 MEDIUM | N/A |
| slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.6, including 2.6.4, and Adium 1.3.8 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a malformed MSNSLP INVITE request in an SLP message, a different issue than CVE-2010-0013. | |||||
| CVE-2010-1624 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2010-0423 | 1 Pidgin | 1 Pidgin | 2017-09-19 | 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-2009-3084 | 1 Pidgin | 2 Libpurple, Pidgin | 2017-09-19 | 5.0 MEDIUM | N/A |
| The msn_slp_process_msg function in libpurple/protocols/msn/slpcall.c in the MSN protocol plugin in libpurple 2.6.0 and 2.6.1, as used in Pidgin before 2.6.2, allows remote attackers to cause a denial of service (application crash) via a handwritten (aka Ink) message, related to an uninitialized variable and the incorrect "UTF16-LE" charset name. | |||||
| CVE-2009-2703 | 1 Pidgin | 2 Libpurple, Pidgin | 2017-09-19 | 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. | |||||