{"id":"CVE-2022-29503","details":"A memory corruption vulnerability exists in the libpthread linuxthreads functionality of uClibC 0.9.33.2 and uClibC-ng 1.0.40. Thread allocation can lead to memory corruption. An attacker can create threads to trigger this vulnerability.","modified":"2026-08-12T03:51:40.459479553Z","published":"2022-09-29T16:35:09.040Z","database_specific":{"cwe_ids":["CWE-119"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29503.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"2.1.8.8h"},{"last_affected":"2.1.8.8h"},{"introduced":"2.1.8.8h"},{"last_affected":"2.1.8.8h"},{"introduced":"2.1.8.8h"},{"last_affected":"2.1.8.8h"},{"introduced":"2.1.8.8h"},{"last_affected":"2.1.8.8h"},{"introduced":"0.9.33.2"},{"last_affected":"0.9.33.2"},{"introduced":"0.9.33.2"},{"last_affected":"0.9.33.2"},{"introduced":"0.9.33.2"},{"last_affected":"0.9.33.2"},{"introduced":"0.9.33.2"},{"last_affected":"0.9.33.2"},{"introduced":"1.0.40"},{"last_affected":"1.0.40"}]}],"cna_assigner":"talos"},"references":[{"type":"WEB","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2022-1517"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/29xxx/CVE-2022-29503.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-29503"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wbx-github/uclibc-ng","events":[{"introduced":"9e504a4ac839ac771ee96ea626d225adaa7df054"},{"last_affected":"9e504a4ac839ac771ee96ea626d225adaa7df054"}],"database_specific":{"extracted_events":[{"introduced":"1.0.40"},{"last_affected":"1.0.40"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:uclibc-ng_project:uclibc-ng:1.0.40:*:*:*:*:*:*:*"}}],"versions":["1.0.40","v1.0.40"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-29503.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}