{"id":"AZL-103416","summary":"CVE-2026-95818 affecting package glibc 2.38-21","details":"A stack-based buffer overflow in the dynamic loader (ld.so) of the GNU C Library (glibc) versions 2.14 through 2.44 allows a local attacker to crash or corrupt the memory of setuid/setgid (AT_SECURE) programs.\n\nWhen such a program's DT_RPATH or DT_RUNPATH begins with $ORIGIN and is followed by NUL or '/' the loader both reads past the end of the path buffer and writes past the end of a stack-allocated internal buffer. The corrupted loader stack can lead to a loader crash (denial of service) and limited disclosure of process memory.","modified":"2026-09-24T05:33:01Z","published":"2026-09-22T17:17:32Z","upstream":["CVE-2026-95818"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95818"}],"affected":[{"package":{"name":"glibc","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/glibc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.38-21"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-103416.json"}}],"schema_version":"1.9.0"}