{"id":"MGASA-2017-0422","summary":"Updated botan packages fix security vulnerability","details":"In the Montgomery exponentiation code, a table of precomputed values is\nused. An attacker able to analyze which cache lines were accessed\n(perhaps via an active attack such as Prime+Probe) could recover\ninformation about the exponent (CVE-2017-14737).\n","modified":"2026-04-16T06:22:34.857675058Z","published":"2017-11-20T21:18:02Z","upstream":["CVE-2017-14737"],"references":[{"type":"ADVISORY","url":"https://advisories.mageia.org/MGASA-2017-0422.html"},{"type":"REPORT","url":"https://bugs.mageia.org/show_bug.cgi?id=21938"},{"type":"WEB","url":"https://botan.randombit.net/security.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/RPHA5S6ZQM46XJ2CGDEETO6U6I6M5NEG/"}],"affected":[{"package":{"name":"botan","ecosystem":"Mageia:5","purl":"pkg:rpm/mageia/botan?arch=source&distro=mageia-5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10.17-1.mga5"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2017-0422.json"}},{"package":{"name":"botan","ecosystem":"Mageia:6","purl":"pkg:rpm/mageia/botan?arch=source&distro=mageia-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10.17-1.mga6"}]}],"ecosystem_specific":{"section":"core"},"database_specific":{"source":"https://advisories.mageia.org/MGASA-2017-0422.json"}}],"schema_version":"1.7.5","credits":[{"name":"Mageia","contact":["https://wiki.mageia.org/en/Packages_Security_Team"],"type":"COORDINATOR"}]}