{"id":"USN-7634-1","summary":"glibc vulnerabilities","details":"It was discovered that the GNU C Library incorrectly handled the strcmp\nimplementation optimized for Power10 processors. This could cause\napplications to crash, compute wrong results, or leak confidential\ninformation. (CVE-2025-5702)\n\nIt was discovered that the GNU C Library incorrectly handled the strncmp\nimplementation optimized for Power10 processors. This could cause\napplications to crash, compute wrong results, or leak confidential\ninformation. This issue only affected Ubuntu 25.04. (CVE-2025-5745)","modified":"2026-02-10T04:49:34Z","published":"2025-07-14T12:13:53Z","related":["UBUNTU-CVE-2025-5702"],"upstream":["CVE-2025-5702","CVE-2025-5745","UBUNTU-CVE-2025-5702","UBUNTU-CVE-2025-5745"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7634-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-5702"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2025-5745"}],"affected":[{"package":{"name":"glibc","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/glibc@2.39-0ubuntu8.5?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.39-0ubuntu8.5"}]}],"versions":["2.38-1ubuntu6","2.38-3ubuntu1","2.39-0ubuntu1","2.39-0ubuntu2","2.39-0ubuntu6","2.39-0ubuntu8","2.39-0ubuntu8.1","2.39-0ubuntu8.2","2.39-0ubuntu8.3","2.39-0ubuntu8.4"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"glibc-source","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc-bin","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc-dev-bin","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc-devtools","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc6","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc6-amd64","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc6-dev","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc6-dev-amd64","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc6-dev-i386","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc6-dev-s390","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc6-dev-x32","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc6-i386","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc6-s390","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"libc6-x32","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"locales","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"locales-all","binary_version":"2.39-0ubuntu8.5"},{"binary_name":"nscd","binary_version":"2.39-0ubuntu8.5"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7634-1.json","cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[{"id":"CVE-2025-5702","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L"},{"type":"Ubuntu","score":"medium"}]}]}}}],"schema_version":"1.7.3"}