{
  "modified": "2025-08-09T19:01:27Z",
  "published": "2011-01-07T20:00:04Z",
  "id": "CVE-2010-4523",
  "details": "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.",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/42658"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/42807"
    },
    {
      "type": "ADVISORY",
      "url": "http://secunia.com/advisories/43068"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:011"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.vupen.com/english/advisories/2011/0009"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.vupen.com/english/advisories/2011/0109"
    },
    {
      "type": "ADVISORY",
      "url": "http://www.vupen.com/english/advisories/2011/0212"
    },
    {
      "type": "EVIDENCE",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607427"
    },
    {
      "type": "EVIDENCE",
      "url": "http://labs.mwrinfosecurity.com/files/Advisories/mwri_opensc-get-serial-buffer-overflow_2010-12-13.pdf"
    },
    {
      "type": "EVIDENCE",
      "url": "http://openwall.com/lists/oss-security/2010/12/21/2"
    },
    {
      "type": "EVIDENCE",
      "url": "http://openwall.com/lists/oss-security/2010/12/22/3"
    },
    {
      "type": "EVIDENCE",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=664831"
    },
    {
      "type": "FIX",
      "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607427"
    },
    {
      "type": "FIX",
      "url": "http://labs.mwrinfosecurity.com/files/Advisories/mwri_opensc-get-serial-buffer-overflow_2010-12-13.pdf"
    },
    {
      "type": "FIX",
      "url": "http://openwall.com/lists/oss-security/2010/12/21/2"
    },
    {
      "type": "FIX",
      "url": "http://openwall.com/lists/oss-security/2010/12/22/3"
    },
    {
      "type": "FIX",
      "url": "http://www.h-online.com/open/news/item/When-a-smart-card-can-root-your-computer-1154829.html"
    },
    {
      "type": "FIX",
      "url": "https://bugs.launchpad.net/ubuntu/+source/opensc/+bug/692483"
    },
    {
      "type": "FIX",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=664831"
    },
    {
      "type": "FIX",
      "url": "https://www.opensc-project.org/opensc/changeset/4913"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052777.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052796.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/45435"
    }
  ]
}