CVE-2017-17484
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 4.5%
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.
Produtos afetados
n/a · n/aReferências
https://github.com/znc/znc/issues/1459https://ssl.icu-project.org/trac/attachment/ticket/13490/poc.cpphttps://ssl.icu-project.org/trac/changeset/40714https://ssl.icu-project.org/trac/changeset/40715https://ssl.icu-project.org/trac/ticket/13490https://ssl.icu-project.org/trac/ticket/13510https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html