{"id":"CVE-2023-5156","summary":"Glibc: dos due to memory leak in getaddrinfo.c","details":"A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash.","modified":"2026-05-15T11:53:47.535794813Z","published":"2023-09-25T15:55:15.558Z","related":["CGA-wwrf-wxhg-69h9"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5156.json","cwe_ids":["CWE-401"],"cna_assigner":"redhat"},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/10/03/4"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/10/03/5"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/10/03/6"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2023/10/03/8"},{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=ec6b95c3303c700eb89eebeda2d7264cc184a796"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2023-5156"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5156.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5156"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202402-01"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2240541"},{"type":"REPORT","url":"https://sourceware.org/bugzilla/show_bug.cgi?id=30884"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}