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Wireshark multiple security vulnerabilities
Published:01.10.2011
Source:
SecurityVulns ID:11932
Type:remote
Threat Level:
5/10
Description:DoS on different protocols dissectors, unsafe dynamic library loading.
Affected:WIRESHARK : Wireshark 1.6
CVE:CVE-2011-3484 (The unxorFrame function in epan/dissectors/packet-opensafety.c in the OpenSafety dissector in Wireshark 1.6.x before 1.6.2 does not properly validate a certain frame size, which allows remote attackers to cause a denial of service (loop and application crash) via a malformed packet.)
 CVE-2011-3483 (Wireshark 1.6.x before 1.6.2 allows remote attackers to cause a denial of service (application crash) via a malformed capture file that leads to an invalid root tvbuff, related to a "buffer exception handling vulnerability.")
 CVE-2011-3482 (The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.2 does not initialize a certain structure member, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.)
 CVE-2011-3360 (Untrusted search path vulnerability in Wireshark 1.4.x before 1.4.9 and 1.6.x before 1.6.2 allows local users to gain privileges via a Trojan horse Lua script in an unspecified directory.)
Original documentdocumentMANDRIVA, [ MDVSA-2011:138 ] wireshark (01.10.2011)

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