Source: wolfssl Version: 3.13.0+dfsg-1 Severity: grave Tags: security upstream
Hi, The following vulnerability was published for wolfssl. CVE-2018-12436[0]: | 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 | attacker needs access to either the local machine or a different | virtual machine on the same physical host. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2018-12436 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12436 [1] https://github.com/wolfSSL/wolfssl/commit/9b9568d500f31f964af26ba8d01e542e1f27e5ca [2] https://www.wolfssl.com/wolfssh-and-rohnp/ Regards, Salvatore
