{"action":"Upgrade upx to 3.96-r0 or later.","affected":[{"fixed":"3.96-r0","introduced":"0"}],"component":"upx","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.23","exploited":false,"fixed_versions":["3.96-r0"],"id":"tcs_01M6GD7E7SH70X1VG6X25XTGPT","modified_at":"2026-11-03T06:31:12.139103428Z","published_at":"2018-05-18T17:29:00.247Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-11243","https://security.alpinelinux.org/vuln/CVE-2018-11243"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-11243#Alpine:v3.23/upx","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-11243"}],"summary":"PackLinuxElf64::unpack in p_lx_elf.cpp in UPX 3.95 allows remote attackers to cause a denial of service (double free), limit the ability of a malware scanner to operate on the entire original data, or"}