{"schema_version":"1.7.3","id":"SUSE-SU-2018:2930-1","published":"2018-09-28T06:02:06Z","modified":"2025-05-02T04:06:05.678039Z","related":["CVE-2017-10790","CVE-2018-10844","CVE-2018-10845","CVE-2018-10846"],"upstream":["CVE-2017-10790","CVE-2018-10844","CVE-2018-10845","CVE-2018-10846"],"summary":"Security update for gnutls","details":"This update for gnutls fixes the following security issues:\n\n- Improved mitigations against Lucky 13 class of attacks\n- CVE-2018-10846: 'Just in Time' PRIME + PROBE cache-based side channel attack\n  can lead to plaintext recovery (bsc#1105460)\n- CVE-2018-10845: HMAC-SHA-384 vulnerable to Lucky thirteen attack due to use\n  of wrong constant (bsc#1105459)\n- CVE-2018-10844: HMAC-SHA-256 vulnerable to Lucky thirteen attack due to not\n  enough dummy function calls (bsc#1105437)\n- CVE-2017-10790: The _asn1_check_identifier function in Libtasn1 caused a NULL\n  pointer dereference and crash (bsc#1047002)\n","affected":[{"package":{"name":"gnutls","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15","purl":"pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2-6.3.1"}]}],"ecosystem_specific":{"binaries":[{"gnutls":"3.6.2-6.3.1","libgnutls-devel":"3.6.2-6.3.1","libgnutls30":"3.6.2-6.3.1","libgnutlsxx-devel":"3.6.2-6.3.1","libgnutlsxx28":"3.6.2-6.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2018:2930-1.json"}},{"package":{"name":"gnutls","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15","purl":"pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.2-6.3.1"}]}],"ecosystem_specific":{"binaries":[{"libgnutls30-32bit":"3.6.2-6.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2018:2930-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2018/suse-su-20182930-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1047002"},{"type":"REPORT","url":"https://bugzilla.suse.com/1105437"},{"type":"REPORT","url":"https://bugzilla.suse.com/1105459"},{"type":"REPORT","url":"https://bugzilla.suse.com/1105460"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2017-10790"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-10844"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-10845"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-10846"}]}