CVE-2017-7867
Estado: ModificadaAlta (7.5)—
International Components for Unicode (ICU) for C/C++ before 2017-02-13 has an out-of-bounds write caused by a heap-based buffer overflow related to the utf8TextAccess function in common/utext.cpp and the utext_setNativeIndex* function.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 4.63%
- Percentil entre todas las CVEs puntuadas: 91
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (2)
CWE
- CWE-787
Referencias
- http://bugs.icu-project.org/trac/changeset/39671
- http://www.debian.org/security/2017/dsa-3830
- http://www.securityfocus.com/bid/97672
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=213
- https://security.gentoo.org/glsa/201710-03
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
- http://bugs.icu-project.org/trac/changeset/39671
- http://www.debian.org/security/2017/dsa-3830
- http://www.securityfocus.com/bid/97672
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=213
- https://security.gentoo.org/glsa/201710-03
- https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
JSON original (NVD)
Mostrar
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