{"action":"Upgrade org.bouncycastle:bcprov-jdk14 to 1.56 or later.","affected":[{"fixed":"1.56","introduced":"0"}],"component":"org.bouncycastle:bcprov-jdk14","cve_ids":["CVE-2016-1000342"],"ecosystem":"Maven","epss":0.01826,"exploited":false,"fixed_versions":["1.56"],"ghsa_id":"GHSA-qcj7-g2j5-g7r3","id":"tcs_01M5N999VTG8SZHZS9TN2DRXG2","modified_at":"2025-09-02T21:09:14.819658Z","published_at":"2018-10-17T16:24:12Z","references":["https://osv.dev/vulnerability/GHSA-qcj7-g2j5-g7r3","https://nvd.nist.gov/vuln/detail/CVE-2016-1000342","https://github.com/bcgit/bc-java/commit/843c2e60f67d71faf81d236f448ebbe56c62c647#diff-25c3c78db788365f36839b3f2d3016b9","https://access.redhat.com/errata/RHSA-2018:2669","https://access.redhat.com/errata/RHSA-2018:2927","https://github.com/bcgit/bc-java","https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html","https://security.netapp.com/advisory/ntap-20181127-0004","https://usn.ubuntu.com/3727-1","https://www.oracle.com/security-alerts/cpuoct2020.html"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-qcj7-g2j5-g7r3","url":"https://osv.dev/vulnerability/GHSA-qcj7-g2j5-g7r3"}],"summary":"In Bouncy Castle JCE Provider ECDSA does not fully validate ASN.1 encoding of signature on verification"}