{"id":"DEBIAN-CVE-2021-34141","details":"An incomplete string comparison in the numpy.core component in NumPy before 1.22.0 allows attackers to trigger slightly incorrect copying by constructing specific string objects. NOTE: the vendor states that this reported code behavior is \"completely harmless.\"","modified":"2026-09-15T09:02:28.724907315Z","published":"2021-12-17T19:15:07.543Z","upstream":["CVE-2021-34141"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2021-34141"}],"affected":[{"package":{"name":"numpy","ecosystem":"Debian:12","purl":"pkg:deb/debian/numpy?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:1.24.2-1","1:1.24.2-1+deb12u1","1:1.24.2-2","1:1.24.2-2+hurd.1","1:1.24.2-3","1:1.26.3-1","1:1.26.3-2","1:1.26.4+ds-1","1:1.26.4+ds-10","1:1.26.4+ds-11","1:1.26.4+ds-12","1:1.26.4+ds-13","1:1.26.4+ds-2","1:1.26.4+ds-3","1:1.26.4+ds-4","1:1.26.4+ds-5","1:1.26.4+ds-6","1:1.26.4+ds-7","1:1.26.4+ds-8","1:1.26.4+ds-9","1:1.26.4+ds-9~exp1","1:2.1.0+ds-1","1:2.1.0+ds-2","1:2.1.1+ds-1","1:2.1.1+ds-2","1:2.1.1+ds-3","1:2.1.2+ds-1","1:2.1.3+ds-1","1:2.1.3+ds-2","1:2.2.0+ds-1","1:2.2.1+ds-1","1:2.2.1+ds-2","1:2.2.2+ds-1","1:2.2.2+ds-2","1:2.2.3+ds-1","1:2.2.3+ds-2","1:2.2.3+ds-3","1:2.2.3+ds-4","1:2.2.3+ds-5","1:2.2.4+ds-1","1:2.2.4+ds-1.1","1:2.2.4+ds-1.2","1:2.3.2+ds-1","1:2.3.3+ds-1","1:2.3.3+ds-2","1:2.3.3+ds-3","1:2.3.4+ds-1","1:2.3.4+ds-2","1:2.3.4+ds-3","1:2.3.5+ds-1","1:2.3.5+ds-2","1:2.3.5+ds-3","1:2.4.1+ds-1","1:2.4.2+ds-1","1:2.4.3+ds-1","1:2.4.4+ds-1","1:2.4.4+ds-2","1:2.4.6+ds-1","1:2.4.6+ds-2","1:2.4.6+ds-3","1:2.4.6+ds-4"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-34141.json"}},{"package":{"name":"numpy","ecosystem":"Debian:13","purl":"pkg:deb/debian/numpy?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:2.2.4+ds-1","1:2.2.4+ds-1.1","1:2.2.4+ds-1.2","1:2.3.2+ds-1","1:2.3.3+ds-1","1:2.3.3+ds-2","1:2.3.3+ds-3","1:2.3.4+ds-1","1:2.3.4+ds-2","1:2.3.4+ds-3","1:2.3.5+ds-1","1:2.3.5+ds-2","1:2.3.5+ds-3","1:2.4.1+ds-1","1:2.4.2+ds-1","1:2.4.3+ds-1","1:2.4.4+ds-1","1:2.4.4+ds-2","1:2.4.6+ds-1","1:2.4.6+ds-2","1:2.4.6+ds-3","1:2.4.6+ds-4"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-34141.json"}},{"package":{"name":"numpy","ecosystem":"Debian:14","purl":"pkg:deb/debian/numpy?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1:2.2.4+ds-1","1:2.2.4+ds-1.1","1:2.2.4+ds-1.2","1:2.3.2+ds-1","1:2.3.3+ds-1","1:2.3.3+ds-2","1:2.3.3+ds-3","1:2.3.4+ds-1","1:2.3.4+ds-2","1:2.3.4+ds-3","1:2.3.5+ds-1","1:2.3.5+ds-2","1:2.3.5+ds-3","1:2.4.1+ds-1","1:2.4.2+ds-1","1:2.4.3+ds-1","1:2.4.4+ds-1","1:2.4.4+ds-2","1:2.4.6+ds-1","1:2.4.6+ds-2","1:2.4.6+ds-3","1:2.4.6+ds-4"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2021-34141.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}