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CVE-2007-4643

CVE-2007-4643

EPSS 2.1%
Integer underflow in Doomsday (aka deng) 1.9.0-beta5.1 and earlier allows remote attackers to cause a denial of service (daemon crash) via a PKT_CHAT packet with a data length less than 3, which triggers an erroneous malloc, possibly related to the Sv_HandlePacket function in sv_main.c.
Produtos afetados
n/a · n/a

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Referências
http://aluigi.org/poc/dumsdei.ziphttp://bugs.gentoo.org/show_bug.cgi?id=190835http://secunia.com/advisories/26524http://secunia.com/advisories/28821http://security.gentoo.org/glsa/glsa-200802-02.xmlhttp://securityreason.com/securityalert/3084https://exchange.xforce.ibmcloud.com/vulnerabilities/36338http://www.securityfocus.com/archive/1/478077/100/0/threadedhttp://www.securityfocus.com/bid/25483