{"schema_version":"1.7.2","id":"OESA-2021-1438","modified":"2021-11-19T11:03:22Z","published":"2021-11-19T11:03:22Z","upstream":["CVE-2021-43396"],"summary":"glibc security update","details":"The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational facilities as open, read, write, malloc, printf, getaddrinfo, dlopen, pthread_create, crypt,  login, exit and more.\r\n\r\nSecurity Fix(es):\r\n\r\nIn iconvdata/iso-2022-jp-3.c in the GNU C Library (aka glibc) 2.34, remote attackers can force iconv() to emit a spurious \u0026apos;\\0\u0026apos; character via crafted ISO-2022-JP-3 data that is accompanied by an internal state reset. This may affect data integrity in certain iconv() use cases.(CVE-2021-43396)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"glibc","purl":"pkg:rpm/openEuler/glibc\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.28-79.oe1"}]}],"ecosystem_specific":{"aarch64":["libnsl-2.28-79.oe1.aarch64.rpm","glibc-debugsource-2.28-79.oe1.aarch64.rpm","glibc-debugutils-2.28-79.oe1.aarch64.rpm","glibc-nss-devel-2.28-79.oe1.aarch64.rpm","glibc-all-langpacks-2.28-79.oe1.aarch64.rpm","glibc-common-2.28-79.oe1.aarch64.rpm","glibc-benchtests-2.28-79.oe1.aarch64.rpm","glibc-devel-2.28-79.oe1.aarch64.rpm","glibc-debuginfo-2.28-79.oe1.aarch64.rpm","nscd-2.28-79.oe1.aarch64.rpm","glibc-locale-source-2.28-79.oe1.aarch64.rpm","glibc-2.28-79.oe1.aarch64.rpm","nss_modules-2.28-79.oe1.aarch64.rpm"],"noarch":["glibc-help-2.28-79.oe1.noarch.rpm"],"src":["glibc-2.28-79.oe1.src.rpm"],"x86_64":["glibc-common-2.28-79.oe1.x86_64.rpm","glibc-debugutils-2.28-79.oe1.x86_64.rpm","glibc-debugsource-2.28-79.oe1.x86_64.rpm","nscd-2.28-79.oe1.x86_64.rpm","glibc-locale-source-2.28-79.oe1.x86_64.rpm","glibc-benchtests-2.28-79.oe1.x86_64.rpm","glibc-debuginfo-2.28-79.oe1.x86_64.rpm","glibc-all-langpacks-2.28-79.oe1.x86_64.rpm","glibc-nss-devel-2.28-79.oe1.x86_64.rpm","libnsl-2.28-79.oe1.x86_64.rpm","glibc-devel-2.28-79.oe1.x86_64.rpm","nss_modules-2.28-79.oe1.x86_64.rpm","glibc-2.28-79.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP2","name":"glibc","purl":"pkg:rpm/openEuler/glibc\u0026distro=openEuler-20.03-LTS-SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.28-79.oe1"}]}],"ecosystem_specific":{"aarch64":["libnsl-2.28-79.oe1.aarch64.rpm","glibc-2.28-79.oe1.aarch64.rpm","glibc-common-2.28-79.oe1.aarch64.rpm","glibc-all-langpacks-2.28-79.oe1.aarch64.rpm","glibc-debugsource-2.28-79.oe1.aarch64.rpm","glibc-devel-2.28-79.oe1.aarch64.rpm","glibc-nss-devel-2.28-79.oe1.aarch64.rpm","glibc-debuginfo-2.28-79.oe1.aarch64.rpm","glibc-benchtests-2.28-79.oe1.aarch64.rpm","glibc-debugutils-2.28-79.oe1.aarch64.rpm","nss_modules-2.28-79.oe1.aarch64.rpm","glibc-locale-source-2.28-79.oe1.aarch64.rpm","nscd-2.28-79.oe1.aarch64.rpm"],"noarch":["glibc-help-2.28-79.oe1.noarch.rpm"],"src":["glibc-2.28-79.oe1.src.rpm"],"x86_64":["glibc-debugutils-2.28-79.oe1.x86_64.rpm","libnsl-2.28-79.oe1.x86_64.rpm","glibc-2.28-79.oe1.x86_64.rpm","glibc-all-langpacks-2.28-79.oe1.x86_64.rpm","nss_modules-2.28-79.oe1.x86_64.rpm","glibc-debugsource-2.28-79.oe1.x86_64.rpm","glibc-locale-source-2.28-79.oe1.x86_64.rpm","glibc-common-2.28-79.oe1.x86_64.rpm","glibc-nss-devel-2.28-79.oe1.x86_64.rpm","glibc-benchtests-2.28-79.oe1.x86_64.rpm","glibc-debuginfo-2.28-79.oe1.x86_64.rpm","glibc-devel-2.28-79.oe1.x86_64.rpm","nscd-2.28-79.oe1.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1438"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43396"}],"database_specific":{"severity":"High"}}