Computer Security
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dnsmasq uninitialized memory dereference
updated since 04.05.2015
SecurityVulns ID:14423
Threat Level:
Description:Uninitilized memory dereference on DNS request parsing.
Affected:DNSMASQ : dnsmasq 2.73
CVE:CVE-2015-3294 (The tcp_request function in Dnsmasq before 2.73rc4 does not properly handle the return value of the setup_reply function, which allows remote attackers to read process memory and cause a denial of service (out-of-bounds read and crash) via a malformed DNS request.)
Original documentdocumentn.sampanis_(at), Dnsmasq 2.72 Unchecked returned value (05.05.2015)
 documentUBUNTU, [USN-2593-1] Dnsmasq vulnerability (04.05.2015)

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