{"id":"CLSA-2021-1636389414","summary":"Fix CVE(s): CVE-2021-3326, CVE-2021-43396","details":"\n   * SECURITY UPDATE: assertion failure in ISO-2022-JP-3 module\n     - debian/patches/any/CVE-2021-3326.patch: enqueue a second wide\n       character which cannot be written immediately\n       in the state variable.\n     - CVE-2021-3326\n   * SECURITY UPDATE: emission of a spurious '\\0' character on state reset\n     - debian/patches/any/CVE-2021-3326.patch: check actual\n       stored character in state reset code.\n     - CVE-2021-43396","modified":"2026-06-04T09:45:30.746708142Z","published":"2021-11-08T16:36:54Z","upstream":["CVE-2021-3326","CVE-2021-43396"],"references":[{"type":"ADVISORY","url":"https://errata.cloudlinux.com/ubuntu16_04/CLSA-2021-1636389414"}],"affected":[{"package":{"name":"glibc-doc","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/glibc-doc?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"glibc-source","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/glibc-source?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"libc-bin","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libc-bin?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"libc-dev-bin","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libc-dev-bin?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"libc6","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libc6?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"libc6-dev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libc6-dev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"libc6-dev-i386","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libc6-dev-i386?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"libc6-dev-x32","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libc6-dev-x32?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"libc6-i386","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libc6-i386?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"libc6-pic","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libc6-pic?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"libc6-x32","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libc6-x32?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"locales","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/locales?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"locales-all","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/locales-all?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.23-0ubuntu11.5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2021-1636389414.json"}},{"package":{"name":"multiarch-support","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/multiarch-support?distro=ubuntu-16.04"},"rang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