Vulnerabilites related to pidgin - libpurple
cve-2009-2703
Vulnerability from cvelistv5
Published
2009-09-08 18:00
Modified
2024-08-07 05:59
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| http://secunia.com/advisories/36601 | third-party-advisory, x_refsource_SECUNIA | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6435 | vdb-entry, signature, x_refsource_OVAL | |
| http://developer.pidgin.im/viewmtn/revision/info/ad2c6ee53ec9122b25aeb1f918db53be69bdeac3 | x_refsource_CONFIRM | |
| http://www.pidgin.im/news/security/index.php?id=40 | x_refsource_CONFIRM | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11379 | vdb-entry, signature, x_refsource_OVAL | |
| http://www.securityfocus.com/bid/36277 | vdb-entry, x_refsource_BID |
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cve-2009-3084
Vulnerability from cvelistv5
Published
2009-09-08 18:00
Modified
2024-08-07 06:14
Severity ?
EPSS score ?
Summary
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.
References
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|---|---|---|
| http://secunia.com/advisories/36601 | third-party-advisory, x_refsource_SECUNIA | |
| http://developer.pidgin.im/viewmtn/revision/diff/92ce3e48744b40fb0fea89e3de5e44bedb100c07/with/567e16cbc46168f52482e5ec27626c48e7a5ba95/libpurple/protocols/msn/slpcall.c | x_refsource_CONFIRM | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6338 | vdb-entry, signature, x_refsource_OVAL | |
| http://www.pidgin.im/news/security/index.php?id=38 | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/36277 | vdb-entry, x_refsource_BID | |
| http://developer.pidgin.im/viewmtn/revision/info/567e16cbc46168f52482e5ec27626c48e7a5ba95 | x_refsource_CONFIRM |
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cve-2011-3594
Vulnerability from cvelistv5
Published
2011-11-04 21:00
Modified
2024-08-06 23:37
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18034 | vdb-entry, signature, x_refsource_OVAL | |
| http://developer.pidgin.im/viewmtn/revision/diff/be5e66abad2af29604bc794cc4c6600ab12751f3/with/7eb1f6d56cc58bbb5b56b7df53955d36b9b419b8 | x_refsource_MISC | |
| https://bugzilla.redhat.com/show_bug.cgi?id=743481 | x_refsource_MISC | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2011:183 | vendor-advisory, x_refsource_MANDRIVA | |
| http://secunia.com/advisories/46376 | third-party-advisory, x_refsource_SECUNIA | |
| http://developer.pidgin.im/ticket/14636 | x_refsource_CONFIRM | |
| http://www.redhat.com/support/errata/RHSA-2011-1371.html | vendor-advisory, x_refsource_REDHAT | |
| http://pidgin.im/news/security/?id=56 | x_refsource_CONFIRM |
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cve-2009-3083
Vulnerability from cvelistv5
Published
2009-09-08 18:00
Modified
2024-08-07 06:14
Severity ?
EPSS score ?
Summary
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.
References
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|---|---|---|
| http://developer.pidgin.im/ticket/10159 | x_refsource_CONFIRM | |
| http://secunia.com/advisories/36601 | third-party-advisory, x_refsource_SECUNIA | |
| http://www.pidgin.im/news/security/index.php?id=39 | x_refsource_CONFIRM | |
| http://developer.pidgin.im/viewmtn/revision/diff/6d3fc30a0a0a379281efc5a6872a9c1d7c24c650/with/b4a95ea62b81a06ffc1993912471c511b786efdd/libpurple/protocols/msn/slp.c | x_refsource_CONFIRM | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11852 | vdb-entry, signature, x_refsource_OVAL | |
| http://www.securityfocus.com/bid/36277 | vdb-entry, x_refsource_BID | |
| http://developer.pidgin.im/viewmtn/revision/info/b4a95ea62b81a06ffc1993912471c511b786efdd | x_refsource_CONFIRM | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6322 | vdb-entry, signature, x_refsource_OVAL |
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cve-2009-3085
Vulnerability from cvelistv5
Published
2009-09-08 18:00
Modified
2024-08-07 06:14
Severity ?
EPSS score ?
Summary
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.
References
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|---|---|---|
| http://secunia.com/advisories/36601 | third-party-advisory, x_refsource_SECUNIA | |
| http://developer.pidgin.im/viewmtn/revision/info/fd5955618eddcd84d522b30ff11102f9601f38c8 | x_refsource_CONFIRM | |
| http://www.pidgin.im/news/security/index.php?id=37 | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/36277 | vdb-entry, x_refsource_BID | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6434 | vdb-entry, signature, x_refsource_OVAL | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11223 | vdb-entry, signature, x_refsource_OVAL |
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cve-2010-4528
Vulnerability from cvelistv5
Published
2011-01-07 11:00
Modified
2024-08-07 03:51
Severity ?
EPSS score ?
Summary
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.
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cve-2011-2943
Vulnerability from cvelistv5
Published
2011-08-29 17:00
Modified
2024-08-06 23:15
Severity ?
EPSS score ?
Summary
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.
References
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Vulnerability from fkie_nvd
Published
2009-09-08 18:30
Modified
2024-11-21 01:06
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| pidgin | libpurple | * | |
| pidgin | pidgin | * | |
| pidgin | pidgin | 2.0.0 | |
| pidgin | pidgin | 2.0.1 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.1.0 | |
| pidgin | pidgin | 2.1.1 | |
| pidgin | pidgin | 2.2.0 | |
| pidgin | pidgin | 2.2.1 | |
| pidgin | pidgin | 2.2.2 | |
| pidgin | pidgin | 2.3.0 | |
| pidgin | pidgin | 2.3.1 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.1 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.6 | |
| pidgin | pidgin | 2.5.7 | |
| pidgin | pidgin | 2.5.8 | |
| pidgin | pidgin | 2.5.9 | |
| pidgin | pidgin | 2.6.0 |
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"cveTags": [],
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"value": "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."
},
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"value": "La funci\u00f3n msn_slp_sip_recv de libpurple/protocols/msn/slp.c en el \"plugin\" (complemento) del protocolo MSN de libpurple de Pidgin en sus versiones anteriores a la v2.6.2 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (resoluci\u00f3n de una referencia a puntero NULL y ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de un mensaje SLP invite que carece de determinados campos obligatorios, tal como se ha demostrado con un mensaje mal formado desde un cliente KMess."
}
],
"id": "CVE-2009-3083",
"lastModified": "2024-11-21T01:06:29.860",
"metrics": {
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"acInsufInfo": false,
"baseSeverity": "MEDIUM",
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
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"exploitabilityScore": 10.0,
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"source": "nvd@nist.gov",
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"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11852"
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Vulnerability from fkie_nvd
Published
2009-09-08 18:30
Modified
2024-11-21 01:05
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| pidgin | libpurple | * | |
| pidgin | pidgin | * | |
| pidgin | pidgin | 2.0.0 | |
| pidgin | pidgin | 2.0.1 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.1.0 | |
| pidgin | pidgin | 2.1.1 | |
| pidgin | pidgin | 2.2.0 | |
| pidgin | pidgin | 2.2.1 | |
| pidgin | pidgin | 2.2.2 | |
| pidgin | pidgin | 2.3.0 | |
| pidgin | pidgin | 2.3.1 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.1 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.6 | |
| pidgin | pidgin | 2.5.7 | |
| pidgin | pidgin | 2.5.8 | |
| pidgin | pidgin | 2.5.9 | |
| pidgin | pidgin | 2.6.0 |
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Vulnerability from fkie_nvd
Published
2011-08-29 17:55
Modified
2024-11-21 01:29
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| pidgin | libpurple | 2.8.0 | |
| pidgin | libpurple | 2.9.0 | |
| pidgin | pidgin | * | |
| pidgin | pidgin | 2.0.0 | |
| pidgin | pidgin | 2.0.1 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.1.0 | |
| pidgin | pidgin | 2.1.1 | |
| pidgin | pidgin | 2.2.0 | |
| pidgin | pidgin | 2.2.1 | |
| pidgin | pidgin | 2.2.2 | |
| pidgin | pidgin | 2.3.0 | |
| pidgin | pidgin | 2.3.1 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.1 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.6 | |
| pidgin | pidgin | 2.5.7 | |
| pidgin | pidgin | 2.5.8 | |
| pidgin | pidgin | 2.5.9 | |
| pidgin | pidgin | 2.6.0 | |
| pidgin | pidgin | 2.6.1 | |
| pidgin | pidgin | 2.6.2 | |
| pidgin | pidgin | 2.6.4 | |
| pidgin | pidgin | 2.6.5 | |
| pidgin | pidgin | 2.6.6 | |
| pidgin | pidgin | 2.7.0 | |
| pidgin | pidgin | 2.7.1 | |
| pidgin | pidgin | 2.7.2 | |
| pidgin | pidgin | 2.7.3 | |
| pidgin | pidgin | 2.7.4 | |
| pidgin | pidgin | 2.7.5 | |
| pidgin | pidgin | 2.7.6 | |
| pidgin | pidgin | 2.7.7 | |
| pidgin | pidgin | 2.7.8 | |
| pidgin | pidgin | 2.7.9 | |
| pidgin | pidgin | 2.7.10 | |
| pidgin | pidgin | 2.7.11 | |
| pidgin | pidgin | 2.8.0 |
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"value": "La funci\u00f3n irc_msg_who en msgs.c en el plugin del protocolo IRC en libpurple v2.8.0 hasta v2.9.0 en Pidgin anterior a v2.10.0 no valida adecuadamente caracteres en nombres de usuario, lo que permite a atacantes remotos asistidos por el usuario provocar una denegaci\u00f3n de servicio (desreferenciar un puntero NULL y ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s del nombre de usuario que no se maneja adecuadamente en una respuesta WHO."
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],
"evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\r\n\u0027CWE-476: NULL Pointer Dereference\u0027",
"id": "CVE-2011-2943",
"lastModified": "2024-11-21T01:29:19.757",
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"url": "http://securitytracker.com/id?1025961"
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{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.openwall.com/lists/oss-security/2011/08/20/2"
},
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"url": "http://www.openwall.com/lists/oss-security/2011/08/22/2"
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"url": "http://www.securityfocus.com/bid/49268"
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"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=722939"
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69340"
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"type": "Primary"
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}
Vulnerability from fkie_nvd
Published
2009-09-08 18:30
Modified
2024-11-21 01:06
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| pidgin | pidgin | * | |
| pidgin | pidgin | 2.0.0 | |
| pidgin | pidgin | 2.0.1 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.1.0 | |
| pidgin | pidgin | 2.1.1 | |
| pidgin | pidgin | 2.2.0 | |
| pidgin | pidgin | 2.2.1 | |
| pidgin | pidgin | 2.2.2 | |
| pidgin | pidgin | 2.3.0 | |
| pidgin | pidgin | 2.3.1 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.1 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.6 | |
| pidgin | pidgin | 2.5.7 | |
| pidgin | pidgin | 2.5.8 | |
| pidgin | pidgin | 2.5.9 | |
| pidgin | pidgin | 2.6.0 | |
| pidgin | libpurple | 2.6.0 | |
| pidgin | libpurple | 2.6.1 |
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"cveTags": [],
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},
{
"lang": "es",
"value": "La funci\u00f3n msn_slp_process_msg de libpurple/protocols/msn/slpcall.c en el conector de protocolo MSN de libpurple v2.6.0 y v2.6.1, como se ha utilizado en Pidgin anterior a v2.6.2; permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de un mensaje manuscrito (tambi\u00e9n llamado Tinta). Est\u00e1 relacionado con una variable no iniciada y el nombre del conjunto de caracteres \"UTF16-LE\" incorrecto."
}
],
"id": "CVE-2009-3084",
"lastModified": "2024-11-21T01:06:30.030",
"metrics": {
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"baseScore": 5.0,
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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{
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"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6338"
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}
Vulnerability from fkie_nvd
Published
2009-09-08 18:30
Modified
2024-11-21 01:06
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| pidgin | libpurple | * | |
| pidgin | pidgin | * | |
| pidgin | pidgin | 2.0.0 | |
| pidgin | pidgin | 2.0.1 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.1.0 | |
| pidgin | pidgin | 2.1.1 | |
| pidgin | pidgin | 2.2.0 | |
| pidgin | pidgin | 2.2.1 | |
| pidgin | pidgin | 2.2.2 | |
| pidgin | pidgin | 2.3.0 | |
| pidgin | pidgin | 2.3.1 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.1 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.6 | |
| pidgin | pidgin | 2.5.7 | |
| pidgin | pidgin | 2.5.8 | |
| pidgin | pidgin | 2.5.9 | |
| pidgin | pidgin | 2.6.0 |
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"cveTags": [],
"descriptions": [
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"value": "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."
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"value": "El plugin para el protocolo XMPP en libpurple en Pidgin anterior a v2.6.2 no maneja adecuadamente un error en la trama IQ (petici\u00f3n de informaci\u00f3n) durante un intento de traer un smiley personalizado, permitiendo a atacantes remotos provocar una denegaci\u00f3n de servicio (fin de la aplicaci\u00f3n) mediante contenido XHTML-IM con imagenes \"cid:\"."
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],
"id": "CVE-2009-3085",
"lastModified": "2024-11-21T01:06:30.187",
"metrics": {
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"baseSeverity": "MEDIUM",
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
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},
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"vulnStatus": "Modified",
"weaknesses": [
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}
Vulnerability from fkie_nvd
Published
2011-01-07 12:00
Modified
2024-11-21 01:21
Severity ?
Summary
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.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| pidgin | libpurple | 2.7.6 | |
| pidgin | libpurple | 2.7.7 | |
| pidgin | libpurple | 2.7.8 | |
| pidgin | pidgin | * | |
| pidgin | pidgin | 2.0.0 | |
| pidgin | pidgin | 2.0.1 | |
| pidgin | pidgin | 2.0.2 | |
| pidgin | pidgin | 2.1.0 | |
| pidgin | pidgin | 2.1.1 | |
| pidgin | pidgin | 2.2.0 | |
| pidgin | pidgin | 2.2.1 | |
| pidgin | pidgin | 2.2.2 | |
| pidgin | pidgin | 2.3.0 | |
| pidgin | pidgin | 2.3.1 | |
| pidgin | pidgin | 2.4.0 | |
| pidgin | pidgin | 2.4.1 | |
| pidgin | pidgin | 2.4.2 | |
| pidgin | pidgin | 2.4.3 | |
| pidgin | pidgin | 2.5.0 | |
| pidgin | pidgin | 2.5.1 | |
| pidgin | pidgin | 2.5.2 | |
| pidgin | pidgin | 2.5.3 | |
| pidgin | pidgin | 2.5.4 | |
| pidgin | pidgin | 2.5.5 | |
| pidgin | pidgin | 2.5.6 | |
| pidgin | pidgin | 2.5.7 | |
| pidgin | pidgin | 2.5.8 | |
| pidgin | pidgin | 2.5.9 | |
| pidgin | pidgin | 2.6.0 | |
| pidgin | pidgin | 2.6.1 | |
| pidgin | pidgin | 2.6.2 | |
| pidgin | pidgin | 2.6.4 | |
| pidgin | pidgin | 2.6.5 | |
| pidgin | pidgin | 2.6.6 | |
| pidgin | pidgin | 2.7.0 | |
| pidgin | pidgin | 2.7.1 | |
| pidgin | pidgin | 2.7.2 | |
| pidgin | pidgin | 2.7.3 | |
| pidgin | pidgin | 2.7.4 | |
| pidgin | pidgin | 2.7.5 | |
| pidgin | pidgin | 2.7.6 | |
| pidgin | pidgin | 2.7.7 |
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},
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"matchCriteriaId": "A539AD7F-4D84-4F80-844E-0404813C9384",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pidgin:pidgin:2.7.2:*:*:*:*:*:*:*",
"matchCriteriaId": "3A55F197-5A6E-48EE-8BB1-C75C19DCBE4E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pidgin:pidgin:2.7.3:*:*:*:*:*:*:*",
"matchCriteriaId": "AE9D5D3E-2565-42CD-9254-F7E5B1980F7A",
"vulnerable": true
},
{
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"matchCriteriaId": "9DFC5300-4BF5-4204-8A6C-0B86998022D9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pidgin:pidgin:2.7.5:*:*:*:*:*:*:*",
"matchCriteriaId": "02865EB9-AFA1-4584-B487-D510350F82D9",
"vulnerable": true
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{
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"matchCriteriaId": "E00006E6-1999-4967-8BE9-2B7265F3E6F8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:pidgin:pidgin:2.7.7:*:*:*:*:*:*:*",
"matchCriteriaId": "61BD8C57-DD49-44C1-BD0A-0A1210C1BE57",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "directconn.c en el plugin del protocolo de MSN en libpurple v2.7.6 hasta y 2.7.8 a trav\u00e9s de Pidgin anteriores a v2.7.9 que permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (desreferencia a un puntero NULL y bloqueo de la aplicaci\u00f3n) a trav\u00e9s de un paquete corto p2pv2 en una sesi\u00f3n DirectConnect (tambi\u00e9n conocido como conexi\u00f3n directa)."
}
],
"id": "CVE-2010-4528",
"lastModified": "2024-11-21T01:21:08.940",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2011-01-07T12:00:49.577",
"references": [
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://developer.pidgin.im/viewmtn/revision/diff/e76f4ad4ef2f10588195a0eedc7a08f82062f79c/with/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031/libpurple/protocols/msn/directconn.c"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://developer.pidgin.im/viewmtn/revision/info/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052862.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052905.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://pidgin.im/pipermail/support/2010-December/009251.html"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/42732"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/42824"
},
{
"source": "secalert@redhat.com",
"url": "http://secunia.com/advisories/42877"
},
{
"source": "secalert@redhat.com",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:259"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2010/12/27/1"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2010/12/31/5"
},
{
"source": "secalert@redhat.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.pidgin.im/news/security/?id=49"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/45581"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2011/0028"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vupen.com/english/advisories/2011/0054"
},
{
"source": "secalert@redhat.com",
"url": "http://www.vupen.com/english/advisories/2011/0076"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=665421"
},
{
"source": "secalert@redhat.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18461"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://developer.pidgin.im/viewmtn/revision/diff/e76f4ad4ef2f10588195a0eedc7a08f82062f79c/with/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031/libpurple/protocols/msn/directconn.c"
},
{
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"tags": [
"Patch"
],
"url": "http://developer.pidgin.im/viewmtn/revision/info/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052862.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052905.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://pidgin.im/pipermail/support/2010-December/009251.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/42732"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/42824"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/42877"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:259"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2010/12/27/1"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.openwall.com/lists/oss-security/2010/12/31/5"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.pidgin.im/news/security/?id=49"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/45581"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2011/0028"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2011/0054"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2011/0076"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=665421"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18461"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2011-11-04 21:55
Modified
2024-11-21 01:30
Severity ?
Summary
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.
References
Impacted products
{
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{
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"versionEndIncluding": "2.10.0",
"vulnerable": true
},
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{
"criteria": "cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*",
"matchCriteriaId": "87A0BF9F-F7E9-4196-BEF7-800B4C850990",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
},
{
"lang": "es",
"value": "La funci\u00f3n g_markup_escape_text en el complemento de protocolo SILC en libpurple v2.10.0 y anteriores, como se usa en Pidgin y posiblemente en otros productos, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de secuencias UTF-8 inv\u00e1lidas que disparan el uso de punteros no v\u00e1lidos y lectura fuera de los l\u00edmites, relacionado con interacciones con ciertas versiones de glib2"
}
],
"id": "CVE-2011-3594",
"lastModified": "2024-11-21T01:30:48.927",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2011-11-04T21:55:07.083",
"references": [
{
"source": "secalert@redhat.com",
"tags": [
"Exploit"
],
"url": "http://developer.pidgin.im/ticket/14636"
},
{
"source": "secalert@redhat.com",
"url": "http://developer.pidgin.im/viewmtn/revision/diff/be5e66abad2af29604bc794cc4c6600ab12751f3/with/7eb1f6d56cc58bbb5b56b7df53955d36b9b419b8"
},
{
"source": "secalert@redhat.com",
"url": "http://pidgin.im/news/security/?id=56"
},
{
"source": "secalert@redhat.com",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/46376"
},
{
"source": "secalert@redhat.com",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:183"
},
{
"source": "secalert@redhat.com",
"url": "http://www.redhat.com/support/errata/RHSA-2011-1371.html"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=743481"
},
{
"source": "secalert@redhat.com",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18034"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://developer.pidgin.im/ticket/14636"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://developer.pidgin.im/viewmtn/revision/diff/be5e66abad2af29604bc794cc4c6600ab12751f3/with/7eb1f6d56cc58bbb5b56b7df53955d36b9b419b8"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://pidgin.im/news/security/?id=56"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/46376"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:183"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.redhat.com/support/errata/RHSA-2011-1371.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=743481"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18034"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}