Debian Pidgin vulnerabilities

CVE-2009-2694 [CRITICAL] CVE-2009-2694: pidgin - The msn_slplink_process_msg function in libpurple/protocols/msn/slplink.c in lib... 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 a

CVE-2010-0013 [MEDIUM] CVE-2010-0013: pidgin - Directory traversal vulnerability in slp.c in the MSN protocol plugin in libpurp... 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

CVE-2009-1376 [MEDIUM] CVE-2009-1376: pidgin - Multiple integer overflows in the msn_slplink_process_msg functions in the MSN p... 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 overf

CVE-2017-2640 [HIGH] CVE-2017-2640: pidgin - An out-of-bounds write flaw was found in the way Pidgin before 2.12.0 processed ... 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. Scope: local bookworm: resolved (fixed in 2.12.0-1) bullseye: resolved (fixed in 2.12.0-1) forky: resolved (fixed in 2.12.0-1) sid: resolved

CVE-2013-6490 [CRITICAL] CVE-2013-6490: pidgin - The SIMPLE protocol functionality in Pidgin before 2.10.8 allows remote attacker... The SIMPLE protocol functionality in Pidgin before 2.10.8 allows remote attackers to have an unspecified impact via a negative Content-Length header, which triggers a buffer overflow. Scope: local bookworm: resolved (fixed in 2.10.8-1) bullseye: resolved (fixed in 2.10.8-1) forky: resolved (fixed in 2.10.8-1) sid: resolved (fixed in 2.10.8-1) trixie: resolved (fixe

CVE-2016-1000030 [CRITICAL] CVE-2016-1000030: pidgin - Pidgin version <2.11.0 contains a vulnerability in X.509 Certificates imports sp... 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 2.1

CVE-2016-2376 [HIGH] CVE-2016-2376: pidgin - A buffer overflow vulnerability exists in the handling of the MXIT protocol in P... A buffer overflow vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent from the server could potentially result in arbitrary code execution. A malicious server or an attacker who intercepts the network traffic can send an invalid size for a packet which will trigger a buffer overflow. Scope: local bookworm: resolved (fix

CVE-2016-2374 [HIGH] CVE-2016-2374: pidgin - An exploitable memory corruption vulnerability exists in the handling of the MXI... An exploitable memory corruption vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT MultiMX message sent via the server can result in an out-of-bounds write leading to memory disclosure and code execution. Scope: local bookworm: resolved (fixed in 2.11.0-1) bullseye: resolved (fixed in 2.11.0-1) forky: resolved (fixed in 2.11.0-

CVE-2016-2371 [HIGH] CVE-2016-2371: pidgin - An out-of-bounds write vulnerability exists in the handling of the MXIT protocol... An out-of-bounds write vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could cause memory corruption resulting in code execution. Scope: local bookworm: resolved (fixed in 2.11.0-1) bullseye: resolved (fixed in 2.11.0-1) forky: resolved (fixed in 2.11.0-1) sid: resolved (fixed in 2.11.0-1) trixie: res

CVE-2016-2368 [HIGH] CVE-2016-2368: pidgin - Multiple memory corruption vulnerabilities exist in the handling of the MXIT pro... Multiple memory corruption vulnerabilities exist in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could result in multiple buffer overflows, potentially resulting in code execution or memory disclosure. Scope: local bookworm: resolved (fixed in 2.11.0-1) bullseye: resolved (fixed in 2.11.0-1) forky: resolved (fixed in 2.11

CVE-2016-2377 [HIGH] CVE-2016-2377: pidgin - A buffer overflow vulnerability exists in the handling of the MXIT protocol in P... A buffer overflow vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent by the server could potentially result in an out-of-bounds write of one byte. A malicious server can send a negative content-length in response to a HTTP request triggering the vulnerability. Scope: local bookworm: resolved (fixed in 2.11.0-1) bullsey

CVE-2016-2378 [HIGH] CVE-2016-2378: pidgin - A buffer overflow vulnerability exists in the handling of the MXIT protocol Pidg... A buffer overflow vulnerability exists in the handling of the MXIT protocol Pidgin. Specially crafted data sent via the server could potentially result in a buffer overflow, potentially resulting in memory corruption. A malicious server or an unfiltered malicious user can send negative length values to trigger this vulnerability. Scope: local bookworm: resolved (fixed

CVE-2013-6487 [HIGH] CVE-2013-6487: libgadu - Integer overflow in libpurple/protocols/gg/lib/http.c in the Gadu-Gadu (gg) pars... Integer overflow in libpurple/protocols/gg/lib/http.c in the Gadu-Gadu (gg) parser in Pidgin before 2.10.8 allows remote attackers to have an unspecified impact via a large Content-Length value, which triggers a buffer overflow. Scope: local bookworm: resolved (fixed in 1:1.11.3-1) bullseye: resolved (fixed in 1:1.11.3-1) forky: resolved (fixed in 1:1.11.3-1) sid: res

CVE-2012-3374 [HIGH] CVE-2012-3374: pidgin - Buffer overflow in markup.c in the MXit protocol plugin in libpurple in Pidgin b... 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. Scope: local bookworm: resolved (fixed in 2.10.6-1) bullseye: resolved (fixed in 2.10.6-1) forky: resolved (fixed in 2.10.6-1) sid: resolved (fixed in 2.10.6-1) trixie: resolved (fixed in

CVE-2008-2955 [MEDIUM] CVE-2008-2955: pidgin - Pidgin 2.4.1 allows remote attackers to cause a denial of service (crash) via 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. Scope: local bookworm: resolved (fixed in 2.4.3-1) bullseye: resolved (fixed in 2.4.3-1) forky: resolved (fixed in 2.4.3-1) sid: resolved (

CVE-2022-26491 [MEDIUM] CVE-2022-26491: pidgin - An issue was discovered in Pidgin before 2.14.9. A remote attacker who can spoof... 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 cr

CVE-2008-2927 [MEDIUM] CVE-2008-2927: pidgin - Multiple integer overflows in the msn_slplink_process_msg functions in the MSN p... 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-200

CVE-2013-0272 [MEDIUM] CVE-2013-0272: pidgin - Buffer overflow in http.c in the MXit protocol plugin in libpurple in Pidgin bef... 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. Scope: local bookworm: resolved (fixed in 2.10.6-3) bullseye: resolved (fixed in 2.10.6-3) forky: resolved (fixed in 2.10.6-3) sid: resolved (fixed in 2.10.6-3) trixie: resolved (fixed in 2.10.6-3)

CVE-2009-1373 [HIGH] CVE-2009-1373: pidgin - Buffer overflow in the XMPP SOCKS5 bytestream server in Pidgin (formerly Gaim) b... 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. Scope: local bookworm: resolved (fixed in 2.5.6-1) bullseye: resolved (fixed in 2.5.6-1) forky

CVE-2014-3694 [MEDIUM] CVE-2014-3694: pidgin - The (1) bundled GnuTLS SSL/TLS plugin and the (2) bundled OpenSSL SSL/TLS plugin... 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. Scope: local bo