{"id":"DEBIAN-CVE-2013-4397","details":"Multiple integer overflows in the th_read function in lib/block.c in libtar before 1.2.20 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) name or (2) link in an archive, which triggers a heap-based buffer overflow.","modified":"2026-09-01T20:01:59.635425588Z","published":"2013-10-17T23:55:04.580Z","upstream":["CVE-2013-4397"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2013-4397"}],"affected":[{"package":{"name":"libtar","ecosystem":"Debian:12","purl":"pkg:deb/debian/libtar?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.20-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2013-4397.json"}}],"schema_version":"1.9.0"}