Vulnerability Monitor

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CVE-2010-4523

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.

Published

2011-01-07T20:00:04.733

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.2 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	opensc-project	opensc	≤ 0.11.13	Yes
Application	opensc-project	opensc	0.3.2	Yes
Application	opensc-project	opensc	0.3.5	Yes
Application	opensc-project	opensc	0.4.0	Yes
Application	opensc-project	opensc	0.5.0	Yes
Application	opensc-project	opensc	0.6.0	Yes
Application	opensc-project	opensc	0.6.1	Yes
Application	opensc-project	opensc	0.7.0	Yes
Application	opensc-project	opensc	0.8	Yes
Application	opensc-project	opensc	0.8.0	Yes
Application	opensc-project	opensc	0.8.0.0	Yes
Application	opensc-project	opensc	0.8.1	Yes
Application	opensc-project	opensc	0.9	Yes
Application	opensc-project	opensc	0.9.2	Yes
Application	opensc-project	opensc	0.9.3	Yes
Application	opensc-project	opensc	0.9.4	Yes
Application	opensc-project	opensc	0.9.5	Yes
Application	opensc-project	opensc	0.9.6	Yes
Application	opensc-project	opensc	0.9.7	Yes
Application	opensc-project	opensc	0.9.7	Yes
Application	opensc-project	opensc	0.9.7	Yes
Application	opensc-project	opensc	0.9.8	Yes
Application	opensc-project	opensc	0.10.0	Yes
Application	opensc-project	opensc	0.10.1	Yes
Application	opensc-project	opensc	0.11.0	Yes
Application	opensc-project	opensc	0.11.1	Yes
Application	opensc-project	opensc	0.11.2	Yes
Application	opensc-project	opensc	0.11.3	Yes
Application	opensc-project	opensc	0.11.3	Yes
Application	opensc-project	opensc	0.11.4	Yes
Application	opensc-project	opensc	0.11.5	Yes
Application	opensc-project	opensc	0.11.6	Yes
Application	opensc-project	opensc	0.11.7	Yes
Application	opensc-project	opensc	0.11.8	Yes
Application	opensc-project	opensc	0.11.9	Yes
Application	opensc-project	opensc	0.11.10	Yes
Application	opensc-project	opensc	0.11.11	Yes
Application	opensc-project	opensc	0.11.12	Yes

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607427 Exploit, Patch ([email protected])
http://labs.mwrinfosecurity.com/files/Advisories/mwri_opensc-get-serial-buffer-overflow_2010-12-13.pdf Exploit, Patch ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052777.html ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052796.html ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html ([email protected])
http://openwall.com/lists/oss-security/2010/12/21/2 Exploit, Patch ([email protected])
http://openwall.com/lists/oss-security/2010/12/22/3 Exploit, Patch ([email protected])
http://secunia.com/advisories/42658 Vendor Advisory ([email protected])
http://secunia.com/advisories/42807 Vendor Advisory ([email protected])
http://secunia.com/advisories/43068 ([email protected])
http://www.h-online.com/open/news/item/When-a-smart-card-can-root-your-computer-1154829.html Patch ([email protected])
http://www.mandriva.com/security/advisories?name=MDVSA-2011:011 ([email protected])
http://www.securityfocus.com/bid/45435 ([email protected])
http://www.vupen.com/english/advisories/2011/0009 Vendor Advisory ([email protected])
http://www.vupen.com/english/advisories/2011/0109 ([email protected])
http://www.vupen.com/english/advisories/2011/0212 ([email protected])
https://bugs.launchpad.net/ubuntu/+source/opensc/+bug/692483 Patch ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=664831 Exploit, Patch ([email protected])
https://www.opensc-project.org/opensc/changeset/4913 Patch ([email protected])
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607427 Exploit, Patch (af854a3a-2127-422b-91ae-364da2661108)
http://labs.mwrinfosecurity.com/files/Advisories/mwri_opensc-get-serial-buffer-overflow_2010-12-13.pdf Exploit, Patch (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052777.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052796.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html (af854a3a-2127-422b-91ae-364da2661108)
http://openwall.com/lists/oss-security/2010/12/21/2 Exploit, Patch (af854a3a-2127-422b-91ae-364da2661108)
http://openwall.com/lists/oss-security/2010/12/22/3 Exploit, Patch (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/42658 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/42807 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/43068 (af854a3a-2127-422b-91ae-364da2661108)
http://www.h-online.com/open/news/item/When-a-smart-card-can-root-your-computer-1154829.html Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDVSA-2011:011 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/45435 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2011/0009 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2011/0109 (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2011/0212 (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.launchpad.net/ubuntu/+source/opensc/+bug/692483 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=664831 Exploit, Patch (af854a3a-2127-422b-91ae-364da2661108)
https://www.opensc-project.org/opensc/changeset/4913 Patch (af854a3a-2127-422b-91ae-364da2661108)