CVE-2011-2175

EPSS 2.1%

Integer underflow in the visual_read function in wiretap/visual.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows remote attackers to cause a denial of service (application crash) via a malformed Visual Networks file that triggers a heap-based buffer over-read.

Produtos afetados

n/a · n/a

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Referências

http://anonsvn.wireshark.org/viewvc?view=revision&revision=37128 http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061290.html http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061437.html http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061477.html http://openwall.com/lists/oss-security/2011/05/31/20 http://openwall.com/lists/oss-security/2011/06/01/1 http://openwall.com/lists/oss-security/2011/06/01/11 http://rhn.redhat.com/errata/RHSA-2013-0125.html https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5934 https://bugzilla.redhat.com/show_bug.cgi?id=710109 http://secunia.com/advisories/44449 http://secunia.com/advisories/44958