{"id":"DEBIAN-CVE-2010-4531","details":"Stack-based buffer overflow in the ATRDecodeAtr function in the Answer-to-Reset (ATR) Handler (atrhandler.c) for pcscd in PCSC-Lite 1.5.3, and possibly other 1.5.x and 1.6.x versions, allows physically proximate attackers to cause a denial of service (crash) and possibly execute arbitrary code via a smart card with an ATR message containing a long attribute value.","modified":"2026-09-18T06:47:32.089099328Z","published":"2011-01-18T18:03:07.970Z","upstream":["CVE-2010-4531"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2010-4531"}],"affected":[{"package":{"name":"pcsc-lite","ecosystem":"Debian:12","purl":"pkg:deb/debian/pcsc-lite?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.5-4"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-4531.json"}},{"package":{"name":"pcsc-lite","ecosystem":"Debian:13","purl":"pkg:deb/debian/pcsc-lite?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.5-4"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-4531.json"}},{"package":{"name":"pcsc-lite","ecosystem":"Debian:14","purl":"pkg:deb/debian/pcsc-lite?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.5-4"}]}],"ecosystem_specific":{"urgency":"low"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2010-4531.json"}}],"schema_version":"1.9.0"}