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CVSS: 9.8EPSS: 3%CPEs: 1EXPL: 1

25 Jul 2016 — The uloc_acceptLanguageFromHTTP function in common/uloc.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ does not ensure that there is a '\0' character at the end of a certain temporary array, which allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a call with a long httpAcceptLanguage argument. La función uloc_acceptLanguageFromHTTP en common/uloc.cpp en International Components for Unicode (ICU) hasta la versión ... • http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=aa82e99ed8003c01f1ef4f0940e56b85c5b032d4 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 10.0EPSS: 1%CPEs: 3EXPL: 0

01 Oct 2015 — Unspecified vulnerability in International Components for Unicode (ICU) before 53.1.0, as used in Apple OS X before 10.11 and watchOS before 2, has unknown impact and attack vectors. Vulnerabilidad no especificada en International Components para Unicode (ICU) en versiones anteriores a 53.1.0, tal como se utiliza en Apple OS X en versiones anteriores a 10.11 y watchOS en versiones anteriores a 2, tiene un impacto y vectores de ataque desconocidos. OS X El Capitan 10.11 is now available and addresses close t... • http://lists.apple.com/archives/security-announce/2015/Sep/msg00005.html •

CVSS: 9.8EPSS: 44%CPEs: 5EXPL: 3

05 May 2015 — The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 does not properly track directionally isolated pieces of text, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text. La función resolveImplicitLevels en common/ubidi.c en la implementación Unicode Bidirectional Algorithm en ICU4C en International Comp... • https://www.exploit-db.com/exploits/43887 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.8EPSS: 59%CPEs: 3EXPL: 3

05 May 2015 — The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 uses an integer data type that is inconsistent with a header file, which allows remote attackers to cause a denial of service (incorrect malloc followed by invalid free) or possibly execute arbitrary code via crafted text. La función resolveImplicitLevels en common/ubidi.c en la implementación Unicode Bidirectional Algorithm en ICU4C en... • https://www.exploit-db.com/exploits/43887 • CWE-189: Numeric Errors •

CVSS: 9.8EPSS: 2%CPEs: 2EXPL: 0

05 Mar 2015 — The Regular Expressions package in International Components for Unicode (ICU) for C/C++ before 2014-12-03, as used in Google Chrome before 40.0.2214.91, calculates certain values without ensuring that they can be represented in a 24-bit field, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted string, a related issue to CVE-2014-7923. El paquete Regular Expressions en International Components para Unicode (ICU) for C/C++ en ... • http://bugs.icu-project.org/trac/changeset/36801 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 9.8EPSS: 2%CPEs: 12EXPL: 0

22 Jan 2015 — The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via vectors related to a look-behind expression. El paquete Regular Expressions en International Components for Unicode (ICU) 52 anterior a la versión SVN 292944, como es usada en Google Chrome anterior a la versión 40.0.2214.91, permite a lo... • http://advisories.mageia.org/MGASA-2015-0047.html • CWE-17: DEPRECATED: Code CWE-122: Heap-based Buffer Overflow •

CVSS: 9.8EPSS: 2%CPEs: 12EXPL: 0

22 Jan 2015 — The Regular Expressions package in International Components for Unicode (ICU) 52 before SVN revision 292944, as used in Google Chrome before 40.0.2214.91, allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via vectors related to a zero-length quantifier. El paquete Regular Expressions en International Components for Unicode (ICU) 52 anterior a la versión SVN 292944, como es usado en Google Chrome anterior a la versión 40.0.2214.91, permite a lo... • http://advisories.mageia.org/MGASA-2015-0047.html • CWE-17: DEPRECATED: Code CWE-787: Out-of-bounds Write •

CVSS: 9.8EPSS: 2%CPEs: 2EXPL: 0

22 Jan 2015 — The collator implementation in i18n/ucol.cpp in International Components for Unicode (ICU) 52 through SVN revision 293126, as used in Google Chrome before 40.0.2214.91, does not initialize memory for a data structure, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted character sequence. La implementación collator en i18n/ucol.cpp en International Components for Unicode (ICU) 52 hasta la revisión SVN 293126, utilizada en Google Chrome anterior ... • http://advisories.mageia.org/MGASA-2015-0047.html • CWE-399: Resource Management Errors •

CVSS: 9.8EPSS: 6%CPEs: 1EXPL: 0

21 Jun 2012 — Stack-based buffer overflow in the _canonicalize function in common/uloc.c in International Components for Unicode (ICU) before 49.1 allows remote attackers to execute arbitrary code via a crafted locale ID that is not properly handled during variant canonicalization. Un desbordamiento de búfer basado en pila en la función _canonicalize en common/uloc.c en International Componentes for Unicode (ICU) antes de v49.1 permite a atacantes remotos ejecutar código de su elección a través de un identificador de con... • http://bugs.icu-project.org/trac/ticket/8984 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow •

CVSS: 9.8EPSS: 2%CPEs: 1EXPL: 0

28 Jan 2008 — 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. libicu de International Components for Unicode (ICU) 3.8.1 y versiones anteriores intenta procesar referencias a un grupo de captura no existente cero (también conocido como \0), lo cual podría permitir a atacante... • http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html • CWE-399: Resource Management Errors •