{"action":"Upgrade glibc to 2.37-15 or later.","affected":[{"fixed":"2.37-15","introduced":"0"}],"component":"glibc","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.37-15"],"id":"tcs_01M5NJZM1FT61FN9VGN2CS3VP1","modified_at":"2026-10-23T18:04:32.307841286Z","published_at":"2024-01-31T14:15:48.700Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-6779","https://security-tracker.debian.org/tracker/CVE-2023-6779"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-6779#Debian:13/glibc","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-6779"}],"summary":"An off-by-one heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these fu"}