{"cve":"CVE-2009-2694","nvd":{"published":"2009-08-21T11:02:41.890","modified":"2026-06-16T23:10:02.370","status":"Modified","description":"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 an arbitrary memory location.  NOTE: this issue reportedly exists because of an incomplete fix for CVE-2009-1376.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://developer.pidgin.im/viewmtn/revision/info/6f7343166c673bf0496ecb1afec9b633c1d54a0e","http://developer.pidgin.im/wiki/ChangeLog","http://secunia.com/advisories/36384","http://secunia.com/advisories/36392","http://secunia.com/advisories/36401"],"products":["adium:adium","pidgin:pidgin"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-2694","score":0.20295,"percentile":0.97475,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}