{"id":"OESA-2022-2021","summary":"libksba security update","details":"Libksba is a library to make the tasks of working with X.509 certificates,CMS data and related objects more easy. It provides a highlevel interface to the implemented protocols and presents the data in a consistent way.\r\n\r\nSecurity Fix(es):\r\n\r\nA bug found in libksba, the library used by GnuPG for parsing the ASN.1 structures as used by S/MIME. The bug affects all versions of Libksba before 1.6.2 and may be used for remote code execution. \r\n\r\nhttps://www.gnupg.org/blog/20221017-pepe-left-the-ksba.html\nhttps://dev.gnupg.org/T6230\nhttps://dev.gnupg.org/rK4b7d9cd4a018898d7714ce06f3faf2626c14582b\nhttps://lwn.net/Articles/911467/(CVE-2022-3515)","modified":"2025-09-03T06:18:20.350678Z","published":"2022-10-28T11:04:28Z","upstream":["CVE-2022-3515"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2021"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3515"}],"affected":[{"package":{"name":"libksba","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/libksba&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-3.oe1"}]}],"ecosystem_specific":{"noarch":["libksba-help-1.4.0-3.oe1.noarch.rpm"],"aarch64":["libksba-debuginfo-1.4.0-3.oe1.aarch64.rpm","libksba-debugsource-1.4.0-3.oe1.aarch64.rpm","libksba-devel-1.4.0-3.oe1.aarch64.rpm","libksba-1.4.0-3.oe1.aarch64.rpm"],"x86_64":["libksba-devel-1.4.0-3.oe1.x86_64.rpm","libksba-debuginfo-1.4.0-3.oe1.x86_64.rpm","libksba-1.4.0-3.oe1.x86_64.rpm","libksba-debugsource-1.4.0-3.oe1.x86_64.rpm"],"src":["libksba-1.4.0-3.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-2021.json"}},{"package":{"name":"libksba","ecosystem":"openEuler:20.03-LTS-SP3","purl":"pkg:rpm/openEuler/libksba&distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.0-3.oe1"}]}],"ecosystem_specific":{"noarch":["libksba-help-1.4.0-3.oe1.noarch.rpm"],"aarch64":["libksba-1.4.0-3.oe1.aarch64.rpm","libksba-debuginfo-1.4.0-3.oe1.aarch64.rpm","libksba-devel-1.4.0-3.oe1.aarch64.rpm","libksba-debugsource-1.4.0-3.oe1.aarch64.rpm"],"x86_64":["libksba-debuginfo-1.4.0-3.oe1.x86_64.rpm","libksba-1.4.0-3.oe1.x86_64.rpm","libksba-devel-1.4.0-3.oe1.x86_64.rpm","libksba-debugsource-1.4.0-3.oe1.x86_64.rpm"],"src":["libksba-1.4.0-3.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-2021.json"}},{"package":{"name":"libksba","ecosystem":"openEuler:22.03-LTS","purl":"pkg:rpm/openEuler/libksba&distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.6.0-2.oe2203"}]}],"ecosystem_specific":{"noarch":["libksba-help-1.6.0-2.oe2203.noarch.rpm"],"aarch64":["libksba-debuginfo-1.6.0-2.oe2203.aarch64.rpm","libksba-devel-1.6.0-2.oe2203.aarch64.rpm","libksba-debugsource-1.6.0-2.oe2203.aarch64.rpm","libksba-1.6.0-2.oe2203.aarch64.rpm"],"x86_64":["libksba-devel-1.6.0-2.oe2203.x86_64.rpm","libksba-debugsource-1.6.0-2.oe2203.x86_64.rpm","libksba-1.6.0-2.oe2203.x86_64.rpm","libksba-debuginfo-1.6.0-2.oe2203.x86_64.rpm"],"src":["libksba-1.6.0-2.oe2203.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-2021.json"}}],"schema_version":"1.7.3"}