{"schema_version":"1.7.2","id":"OESA-2024-2021","modified":"2024-08-23T11:08:53Z","published":"2024-08-23T11:08:53Z","upstream":["CVE-2024-25629"],"summary":"c-ares security update","details":"This is c-ares, an asynchronous resolver library. It is intended for applications which need to perform DNS queries without blocking, or need to perform multiple\r\n\r\nSecurity Fix(es):\r\n\r\nc-ares is a C library for asynchronous DNS requests. `ares__read_line()` is used to parse local configuration files such as `/etc/resolv.conf`, `/etc/nsswitch.conf`, the `HOSTALIASES` file, and if using a c-ares version prior to 1.27.0, the `/etc/hosts` file. If any of these configuration files has an embedded `NULL` character as the first character in a new line, it can lead to attempting to read memory prior to the start of the given buffer which may result in a crash. This issue is fixed in c-ares 1.27.0. No known workarounds exist.(CVE-2024-25629)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP4","name":"c-ares","purl":"pkg:rpm/openEuler/c-ares\u0026distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.1-9.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["c-ares-1.16.1-9.oe2003sp4.aarch64.rpm","c-ares-debuginfo-1.16.1-9.oe2003sp4.aarch64.rpm","c-ares-debugsource-1.16.1-9.oe2003sp4.aarch64.rpm","c-ares-devel-1.16.1-9.oe2003sp4.aarch64.rpm"],"noarch":["c-ares-help-1.16.1-9.oe2003sp4.noarch.rpm"],"src":["c-ares-1.16.1-9.oe2003sp4.src.rpm"],"x86_64":["c-ares-1.16.1-9.oe2003sp4.x86_64.rpm","c-ares-debuginfo-1.16.1-9.oe2003sp4.x86_64.rpm","c-ares-debugsource-1.16.1-9.oe2003sp4.x86_64.rpm","c-ares-devel-1.16.1-9.oe2003sp4.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-2021"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-25629"}],"database_specific":{"severity":"Medium"}}