CVE-2018-18928
9.8
CRITICAL
CVSS 3.1
EPSS 0.61%
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.
How to fix CVE-2018-18928
To remediate CVE-2018-18928, upgrade the affected package to a fixed version below.
- Debian/icu—upgrade to 63.1-3 or later
Is CVE-2018-18928 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 63.1-3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |