IM
IronMonkey Threat Research

CVE-2018-18928 CRITICAL

Published: 2018-11-04 | Last Modified: 2026-06-17 | Status: Modified

Description

International Components for Unicode (ICU) for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString() in i18n/number_decimalquantity.cpp.

Additional Descriptions (1)

International Components for Unicode (ICU) for C/C++ 63.1 tiene un desbordamiento de enteros en number::impl::DecimalQuantity::toScientificString() en i18n/number_decimalquantity.cpp.

CVSS Metrics

Base Score: 7.5 (HIGH)

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access VectorNETWORK
Access ComplexityLOW
AuthenticationNONE
Confidentiality ImpactPARTIAL
Integrity ImpactPARTIAL
Availability ImpactPARTIAL

Source: [email protected]

Type: Primary

Exploitability Score: 10.0

Impact Score: 6.4

Weaknesses

Source Type Description
[email protected] Primary
en CWE-190

Affected Products

Vendor Product Version Update Type
icu-project international_components_for_unicode 63.1 <built-in method update of dict object at 0x7fd369404500> Application

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:icu-project:international_components_for_unicode:63.1:*:*:*:*:c\/c\+\+:*:*