CVE-2013-3562

Summary

Multiple integer signedness errors in the tvb_unmasked function in epan/dissectors/packet-websocket.c in the Websocket dissector in Wireshark 1.8.x before 1.8.7 allow remote attackers to cause a denial of service (application crash) via a malformed packet.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://secunia.com/advisories/53425
• http://anonsvn.wireshark.org/viewvc/trunk-1.8/epan/dissectors/packet-websocket.c?r1=48419&r2=48418&pathrev=48419
• http://secunia.com/advisories/54425
• http://www.wireshark.org/security/wnpa-sec-2013-29.html
• http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8499
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16696
• http://lists.opensuse.org/opensuse-updates/2013-06/msg00196.html
• http://www.debian.org/security/2013/dsa-2700
• http://anonsvn.wireshark.org/viewvc?view=revision&revision=48419
• http://lists.opensuse.org/opensuse-updates/2013-06/msg00194.html

References

• http://secunia.com/advisories/53425
• http://anonsvn.wireshark.org/viewvc/trunk-1.8/epan/dissectors/packet-websocket.c?r1=48419&r2=48418&pathrev=48419
• http://secunia.com/advisories/54425
• http://www.wireshark.org/security/wnpa-sec-2013-29.html
• http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml
• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8499
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16696
• http://lists.opensuse.org/opensuse-updates/2013-06/msg00196.html
• http://www.debian.org/security/2013/dsa-2700
• http://anonsvn.wireshark.org/viewvc?view=revision&revision=48419
• http://lists.opensuse.org/opensuse-updates/2013-06/msg00194.html

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