Security Advisory

CVE-2007-4771

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2008-01-28 23:00:00

Last updated 2024-08-07 15:08:33

Assigner mitre

State PUBLISHED

Description

Heap-based buffer overflow in the doInterval function in regexcmp.cpp in libicu in International Components for Unicode (ICU) 3.8.1 and earlier allows context-dependent attackers to cause a denial of service (memory consumption) and possibly have unspecified other impact via a regular expression that writes a large amount of data to the backtracking stack. NOTE: some of these details are obtained from third party information.

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