{"id":"CVE-2010-4531","state":"PUBLISHED","title":"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 versio","description":"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.","publishedAt":"2011-01-18T17:00:00.000Z","updatedAt":"2024-08-07T03:51:17.687Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.html","http://www.vupen.com/english/advisories/2011/0180","http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.html","http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf","http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781","http://www.openwall.com/lists/oss-security/2010/12/22/7","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531","http://secunia.com/advisories/42912","http://www.vupen.com/english/advisories/2011/0256","http://www.vupen.com/english/advisories/2011/0101","http://www.vupen.com/english/advisories/2010/3264","http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html","http://secunia.com/advisories/43112","http://www.securityfocus.com/bid/45450","http://www.openwall.com/lists/oss-security/2011/01/03/3","http://www.debian.org/security/2011/dsa-2156","http://www.mandriva.com/security/advisories?name=MDVSA-2011:015"],"weaknesses":[],"ingestedAt":"2026-10-29T19:39:46.148Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2010/4xxx/CVE-2010-4531.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2010-4531","state":"PUBLISHED","datePublished":"2011-01-18T17:00:00.000Z","dateUpdated":"2024-08-07T03:51:17.687Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2010-12-09T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.html","name":"FEDORA-2011-0123","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"http://www.vupen.com/english/advisories/2011/0180","name":"ADV-2011-0180","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.html","name":"FEDORA-2011-0164","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf","tags":["x_refsource_MISC"]},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2010/12/22/7","name":"[oss-security] 20101222 CVE Request -- 1, ccid -- int.overflow leading to array index error 2, pcsc-lite stack-based buffer overflow in ATR decoder [was: CVE request: opensc buffer overflow ]","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531","tags":["x_refsource_CONFIRM"]},{"url":"http://secunia.com/advisories/42912","name":"42912","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://www.vupen.com/english/advisories/2011/0256","name":"ADV-2011-0256","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://www.vupen.com/english/advisories/2011/0101","name":"ADV-2011-0101","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://www.vupen.com/english/advisories/2010/3264","name":"ADV-2010-3264","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html","name":"[Pcsclite-cvs-commit] 20101103 r5370 - 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