{"action":"Upgrade glibc to 2.15 or later.","affected":[{"fixed":"2.15","introduced":"0"}],"component":"glibc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.15"],"id":"tcs_01M5N9Y4KJNPZG6T35RZ9PR3J5","modified_at":"2026-10-23T18:02:49.722045853Z","published_at":"2017-10-18T14:29:00.217Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2011-5320","https://security-tracker.debian.org/tracker/CVE-2011-5320"],"severity":{"label":"medium","score":6.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2011-5320#Debian:13/glibc","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2011-5320"}],"summary":"scanf and related functions in glibc before 2.15 allow local users to cause a denial of service (segmentation fault) via a large string of 0s."}