{"action":"Upgrade openexr to 2.5.2-r0 or later.","affected":[{"fixed":"2.5.2-r0","introduced":"0"}],"component":"openexr","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.13","exploited":false,"fixed_versions":["2.5.2-r0"],"id":"tcs_01M6GSR00R2SX5VY04RYWB5YPR","modified_at":"2026-11-03T06:32:36.319229118Z","published_at":"2020-06-26T01:15:10.540Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-15306","https://security.alpinelinux.org/vuln/CVE-2020-15306"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-15306#Alpine:v3.13/openexr","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-15306"}],"summary":"An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp."}