{"schema_version":"1.7.2","id":"OESA-2021-1159","modified":"2021-05-06T11:02:51Z","published":"2021-05-06T11:02:51Z","upstream":["CVE-2021-28834"],"summary":"rubygem-kramdown security update","details":"The package is fast yet-another-markdown-parser, pure Ruby, using a strict syntax definition and supporting several common extensions.\r\n\r\nSecurity Fix(es):\r\n\r\nKramdown before 2.3.1 does not restrict Rouge formatters to the Rouge::Formatters namespace, and thus arbitrary classes can be instantiated.(CVE-2021-28834)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"rubygem-kramdown","purl":"pkg:rpm/openEuler/rubygem-kramdown\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-2.oe1"}]}],"ecosystem_specific":{"noarch":["rubygem-kramdown-2.1.0-2.oe1.noarch.rpm","rubygem-kramdown-help-2.1.0-2.oe1.noarch.rpm"],"src":["rubygem-kramdown-2.1.0-2.oe1.src.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1159"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-28834"}],"database_specific":{"severity":"Critical"}}