CVE-2007-4770

CVE-2007-4770 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:P/A:P

libicu in International Components for Unicode (ICU) 3.8.1 and earlier attempts to process backreferences to the nonexistent capture group zero (aka \0), which might allow context-dependent attackers to read from, or write to, out-of-bounds memory locations, related to corruption of REStackFrames.

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