{"id":"OSV-2022-842","summary":"Stack-buffer-overflow in wc_Shake256_Final","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50946\n\n```\nCrash type: Stack-buffer-overflow WRITE {*}\nCrash state:\nwc_Shake256_Final\nwc_ed448_sign_msg_ex\nwc_ed448_sign_msg\n```\n","modified":"2026-09-18T14:18:38.427874Z","published":"2022-09-05T00:00:28.251072Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50946"}],"affected":[{"package":{"name":"wolfssl","ecosystem":"OSS-Fuzz","purl":"pkg:generic/wolfssl"},"ranges":[{"type":"GIT","repo":"https://github.com/wolfssl/wolfssl","events":[{"introduced":"aa036b6ea402e9159d2a9b12c7f05701d44a4f09"}]}],"versions":["v5.5.1-stable","v5.5.2-stable","v5.5.3-stable","v5.5.4-stable","v5.6.0-stable","v5.6.2-stable","v5.6.3-stable","WCv5.2.1-PILOT","v5.6.4-stable","v5.6.6-stable","v5.7.0-stable","wolfEntropy1","v5.7.2-stable","v5.7.4-stable","v5.7.6-stable","v5.2.1","v5.8.0-stable","v5.8.2-stable","v5.8.4-stable","wolfEntropy2d","v5.9.0-stable","v5.9.1-stable","wolfEntropyv5.2.4-CHKIN","v5.9.2-stable"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wolfssl/OSV-2022-842.yaml"}}],"schema_version":"1.9.0"}