{"action":"Upgrade org.apache.avro:avro to 1.11.3 or later.","affected":[{"fixed":"1.11.3","introduced":"0"}],"component":"org.apache.avro:avro","cve_ids":["CVE-2023-39410"],"ecosystem":"Maven","epss":0.02221,"exploited":false,"fixed_versions":["1.11.3"],"ghsa_id":"GHSA-rhrv-645h-fjfh","id":"tcs_01M5N9BYEMPBDZT8S8Z632PP12","modified_at":"2026-09-10T03:50:03.249125764Z","published_at":"2023-09-29T18:30:22Z","references":["https://osv.dev/vulnerability/GHSA-rhrv-645h-fjfh","https://nvd.nist.gov/vuln/detail/CVE-2023-39410","https://github.com/apache/avro/commit/a12a7e44ddbe060c3dc731863cad5c15f9267828","https://github.com/apache/avro","https://github.com/pypa/advisory-database/tree/main/vulns/avro/PYSEC-2023-188.yaml","https://issues.apache.org/jira/browse/AVRO-3819","https://lists.apache.org/thread/q142wj99cwdd0jo5lvdoxzoymlqyjdds","https://security.netapp.com/advisory/ntap-20240621-0006","https://www.openwall.com/lists/oss-security/2023/09/29/6","http://www.openwall.com/lists/oss-security/2023/09/29/6"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-rhrv-645h-fjfh","url":"https://osv.dev/vulnerability/GHSA-rhrv-645h-fjfh"}],"summary":"Apache Avro Java SDK vulnerable to Improper Input Validation"}