{"id":"OSV-2020-1843","summary":"Heap-buffer-overflow in SendUserAuthPkOk","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25926\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nSendUserAuthPkOk\nDoUserAuthRequestPublicKey\nDoUserAuthRequest\n```\n","modified":"2022-04-13T03:04:35.717971Z","published":"2020-09-26T00:00:06.428089Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25926"}],"affected":[{"package":{"name":"wolfssl","ecosystem":"OSS-Fuzz","purl":"pkg:generic/wolfssl"},"ranges":[{"type":"GIT","repo":"https://github.com/wolfssl/wolfssl","events":[{"introduced":"83cdd1c314af5d6326470254b3cdbb9d85182348"},{"fixed":"4f6c1db9a2ae47cfe488e7443ce54b7e2a815261"}]}],"ecosystem_specific":{"fixed_range":"84ee1509b736cac51bd1b2f13fb7e86505b0735a:4f6c1db9a2ae47cfe488e7443ce54b7e2a815261","introduced_range":"deaf3b4b40d26663191d085557fbeb8cafa420ae:881657782478cef4a1527847bb2c4cd427bd6c99","severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/wolfssl/OSV-2020-1843.yaml"}}],"schema_version":"1.7.3"}