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osvGoogleOSV:CVE-2017-17484
HistoryDec 10, 2017 - 8:29 p.m.

CVE-2017-17484

2017-12-1020:29:00
Google
osv.dev
9

AI Score

9.9

Confidence

High

EPSS

0.032

Percentile

91.3%

The ucnv_UTF8FromUTF8 function in ucnv_u8.cpp in International Components for Unicode (ICU) for C/C++ through 60.1 mishandles ucnv_convertEx calls for UTF-8 to UTF-8 conversion, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted string, as demonstrated by ZNC.

AI Score

9.9

Confidence

High

EPSS

0.032

Percentile

91.3%