{"id":"CVE-2010-4523","aliases":["DEBIAN-CVE-2010-4523","EUVD-2010-4491","GHSA-8q7x-x6wm-6x5q","openSUSE-SU-2024:10269-1"],"status":"published","title":"Multiple stack-based buffer overflows in libopensc in OpenSC 0.11.13 and earlier allow physically...","description":"Multiple stack-based buffer overflows in libopensc in OpenSC 0.11.13 and earlier allow physically proximate attackers to execute arbitrary code via a long serial-number field on a smart card, related to (1) card-acos5.c, (2) card-atrust-acos.c, and (3) card-starcos.c.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00869,"percentile":0.59026,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2011-01-07T19:00:00Z","modified":"2026-10-23T17:47:27Z","fixes":[{"ecosystem":"Debian:12","package":"opensc","fixed_in":["0.11.13-1.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"opensc","fixed_in":["0.11.13-1.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"opensc","fixed_in":["0.11.13-1.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"opensc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.11.13-1.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"opensc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.11.13-1.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"opensc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.11.13-1.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"opensc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.16.0-2.1"}]}],"bundled":2}],"products":[{"vendor":"opensc-project","product":"opensc"}],"references":[{"url":"http://www.h-online.com/open/news/item/When-a-smart-card-can-root-your-computer-1154829.html","tags":["x_refsource_MISC","x_transferred","Patch","fix"]},{"url":"http://secunia.com/advisories/43068","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.vupen.com/english/advisories/2011/0212","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://openwall.com/lists/oss-security/2010/12/22/3","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit","Patch","evidence","fix"]},{"url":"https://www.opensc-project.org/opensc/changeset/4913","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607427","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","evidence","fix"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:011","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052777.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=664831","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","evidence","fix"]},{"url":"http://secunia.com/advisories/42807","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor 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stack-based buffer overflows in libopensc in OpenSC 0.11.13 and earlier allow physically proximate attackers to execute arbitrary code via a long serial-number field on a smart card, related to (1) card-acos5.c, (2) card-atrust-acos.c, and (3) card-starcos.c.","status":"published","published":"2011-01-07T19:00:00Z","modified":"2024-08-07T03:51:17.194Z","updated_at":"2026-11-02T14:33:28.50039Z"}],"euvd":[{"id":"EUVD-2010-4491","description":"Multiple stack-based buffer overflows in libopensc in OpenSC 0.11.13 and earlier allow physically proximate attackers to execute arbitrary code via a long serial-number field on a smart card, related to (1) card-acos5.c, (2) card-atrust-acos.c, and (3) card-starcos.c.","status":"published","published":"2011-01-07T19:00:00Z","modified":"2024-08-07T03:51:17Z","updated_at":"2026-11-03T01:39:30.072311Z"}],"ghsa":[{"id":"GHSA-8q7x-x6wm-6x5q","title":"Multiple stack-based buffer overflows in libopensc in OpenSC 0.11.13 and earlier allow physically...","description":"Multiple stack-based buffer overflows in libopensc in OpenSC 0.11.13 and earlier allow physically proximate attackers to execute arbitrary code via a long serial-number field on a smart card, related to (1) card-acos5.c, (2) card-atrust-acos.c, and (3) card-starcos.c.","status":"published","published":"2022-05-17T05:43:24Z","modified":"2023-01-28T05:04:36Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:12.284845Z"}],"nvd":[{"id":"CVE-2010-4523","description":"Multiple stack-based buffer overflows in libopensc in OpenSC 0.11.13 and earlier allow physically proximate attackers to execute arbitrary code via a long serial-number field on a smart card, related to (1) card-acos5.c, (2) card-atrust-acos.c, and (3) card-starcos.c.","status":"published","published":"2011-01-07T20:00:04.733Z","modified":"2026-06-16T23:24:58.28Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:03.297831Z"}],"osv":[{"id":"CVE-2010-4523","description":"Multiple stack-based buffer overflows in libopensc in OpenSC 0.11.13 and earlier allow physically proximate attackers to execute arbitrary code via a long serial-number field on a smart card, related to (1) card-acos5.c, (2) card-atrust-acos.c, and (3) card-starcos.c.","status":"published","published":"2011-01-07T20:00:04Z","modified":"2026-04-10T03:41:30.813225Z","updated_at":"2026-11-02T15:43:57.991581Z"},{"id":"DEBIAN-CVE-2010-4523","description":"Multiple stack-based buffer overflows in libopensc in OpenSC 0.11.13 and earlier allow physically proximate attackers to execute arbitrary code via a long serial-number field on a smart card, related to (1) card-acos5.c, (2) card-atrust-acos.c, and (3) card-starcos.c.","status":"published","published":"2011-01-07T20:00:04.733Z","modified":"2026-10-23T17:47:27.404748614Z","updated_at":"2026-11-02T15:45:24.316685Z"},{"id":"openSUSE-SU-2024:10269-1","title":"opensc-0.16.0-2.1 on GA media","description":"These are all security issues fixed in the opensc-0.16.0-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:15:27.118065Z","updated_at":"2026-11-02T16:58:33.135986Z"}]}}