{"action":"Upgrade gawk to 1:5.2.1-1 or later.","affected":[{"fixed":"1:5.2.1-1","introduced":"0"}],"component":"gawk","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:5.2.1-1"],"id":"tcs_01M5NJ8WAY2BGYBA18JQA6RF8C","modified_at":"2026-10-26T18:02:49.590266446Z","published_at":"2023-09-25T18:15:11.013Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-4156","https://security-tracker.debian.org/tracker/CVE-2023-4156"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-4156#Debian:14/gawk","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-4156"}],"summary":"A heap out-of-bounds read flaw was found in builtin.c in the gawk package. This issue may lead to a crash and could be used to read sensitive information."}