CVE-2011-3594

CVSS V2 Medium 4.3 CVSS V3 None
Description
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.
Overview
  • CVE ID
  • CVE-2011-3594
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2011-11-04T21:55:07
  • Last Modified Date
  • 2017-09-19T01:34:00
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:pidgin:libpurple:*:*:*:*:*:*:*:* 1 OR 2.10.0
cpe:2.3:a:pidgin:libpurple:1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.0.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.0.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.3.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.4.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.4.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.4.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.4.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.5.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.5.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.5.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.5.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.5.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.5.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.5.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.5.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.5.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.5.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.6.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.6.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.6.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.6.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.6.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.7.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:libpurple:2.9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://secunia.com/advisories/46376 Vendor Advisory
http://developer.pidgin.im/ticket/14636 Exploit
http://www.redhat.com/support/errata/RHSA-2011-1371.html
https://bugzilla.redhat.com/show_bug.cgi?id=743481
http://developer.pidgin.im/viewmtn/revision/diff/be5e66abad2af29604bc794cc4c6600ab12751f3/with/7eb1f6d56cc58bbb5b56b7df53955d36b9b419b8
http://pidgin.im/news/security/?id=56
http://www.mandriva.com/security/advisories?name=MDVSA-2011:183
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18034
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2011-3594
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3594
History
Created Old Value New Value Data Type Notes
2022-05-10 08:32:47 Added to TrackCVE