CVE-2010-4523

EPSS 0.9%

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.

Affected products

n/a · n/a

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References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607427 http://labs.mwrinfosecurity.com/files/Advisories/mwri_opensc-get-serial-buffer-overflow_2010-12-13.pdf http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052777.html http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052796.html http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html http://openwall.com/lists/oss-security/2010/12/21/2 http://openwall.com/lists/oss-security/2010/12/22/3 https://bugs.launchpad.net/ubuntu/+source/opensc/+bug/692483 https://bugzilla.redhat.com/show_bug.cgi?id=664831 http://secunia.com/advisories/42658 http://secunia.com/advisories/42807 http://secunia.com/advisories/43068