{"action":"Upgrade wolfssl to 3.15.3+dfsg-1 or later.","affected":[{"fixed":"3.15.3+dfsg-1","introduced":"0"}],"component":"wolfssl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.15.3+dfsg-1"],"id":"tcs_01M5ND044DZN6KRE18Q46BBFD4","modified_at":"2026-10-23T18:03:28.481105763Z","published_at":"2018-06-15T02:29:00.423Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-12436","https://security-tracker.debian.org/tracker/CVE-2018-12436"],"severity":{"label":"medium","score":4.7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-12436","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-12436"}],"summary":"wolfcrypt/src/ecc.c in wolfSSL before 3.15.1.patch allows a memory-cache side-channel attack on ECDSA signatures, aka the Return Of the Hidden Number Problem or ROHNP. To discover an ECDSA key, the at"}