{"action":"Upgrade pidgin to 2.7.9-1 or later.","affected":[{"fixed":"2.7.9-1","introduced":"0"}],"component":"pidgin","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.7.9-1"],"id":"tcs_01M5N9NJ0Z11WR2S3MPCCHZMC7","modified_at":"2026-10-23T17:47:31.172096447Z","published_at":"2011-01-07T12:00:49.577Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2010-4528","https://security-tracker.debian.org/tracker/CVE-2010-4528"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2010-4528#Debian:13/pidgin","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2010-4528"}],"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"}