{"id":"CVE-2007-4996","state":"PUBLISHED","title":"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","description":"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.\"","publishedAt":"2007-10-01T20:00:00.000Z","updatedAt":"2024-08-07T15:17:27.846Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/36884","http://secunia.com/advisories/27088","http://www.securityfocus.com/archive/1/481402/100/0/threaded","http://www.vupen.com/english/advisories/2007/3321","http://www.pidgin.im/news/security/?id=23","http://www.securityfocus.com/bid/25872","http://fedoranews.org/updates/FEDORA-2007-236.shtml","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18261","http://secunia.com/advisories/27010"],"weaknesses":[],"ingestedAt":"2026-10-29T19:38:36.442Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2007/4xxx/CVE-2007-4996.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2007-4996","state":"PUBLISHED","datePublished":"2007-10-01T20:00:00.000Z","dateUpdated":"2024-08-07T15:17:27.846Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2007-09-20T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"libpurple 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