{"id":"DEBIAN-CVE-2026-10879","details":"DBI versions before 1.648 for Perl have a heap overflow when preparsing SQL statements with more than 9 binders.  The preparse method expands SQL placeholder characters to numbered binders of the form :pN, but only allocates three characters per binder in the buffer.  Placeholders 10-99 require four characters, 100-999 require five characters, et cetera.","modified":"2026-09-01T16:06:15.776427730Z","published":"2026-06-05T15:16:46.817Z","upstream":["CVE-2026-10879"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-10879"}],"affected":[{"package":{"name":"libdbi-perl","ecosystem":"Debian:12","purl":"pkg:deb/debian/libdbi-perl?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.643-4+deb12u1"}]}],"versions":["1.643-4"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-10879.json"}},{"package":{"name":"libdbi-perl","ecosystem":"Debian:13","purl":"pkg:deb/debian/libdbi-perl?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.647-1+deb13u1"}]}],"versions":["1.647-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-10879.json"}},{"package":{"name":"libdbi-perl","ecosystem":"Debian:14","purl":"pkg:deb/debian/libdbi-perl?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.648-1"}]}],"versions":["1.647-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2026-10879.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:H/I:H/A:H"}]}