{"action":"Upgrade hdf5 to 1.12.1-r0 or later.","affected":[{"fixed":"1.12.1-r0","introduced":"0"}],"component":"hdf5","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.16","exploited":false,"fixed_versions":["1.12.1-r0"],"id":"tcs_01M6GSNH5EFG2H2XJQ47QHEWNF","modified_at":"2026-11-03T06:32:35.840781458Z","published_at":"2020-03-22T18:15:14.357Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-10811","https://security.alpinelinux.org/vuln/CVE-2020-10811"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-10811#Alpine:v3.16/hdf5","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-10811"}],"summary":"An issue was discovered in HDF5 through 1.12.0. A heap-based buffer over-read exists in the function H5O__layout_decode() located in H5Olayout.c. It allows an attacker to cause Denial of Service."}