CVE-2018-18928
UnknownEPSS 2.92%
Last modified
CVE-2018-18928 is a vulnerability of currently unknown severity. International Components for Unicode (ICU) for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString() in i18n/number_decimalquantity.cpp.. EPSS estimates a 2.92% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Icu-Project | International Components For Unicode | 63.1 |
References
- https://bugs.chromium.org/p/chromium/issues/detail?id=900059Third Party Advisory
- https://github.com/unicode-org/icu/commit/53d8c8f3d181d87a6aa925b449b51c4a2c922a51Patch, Vendor Advisory
- https://unicode-org.atlassian.net/browse/ICU-20246Vendor Advisory
- https://bugs.chromium.org/p/chromium/issues/detail?id=900059Third Party Advisory
- https://github.com/unicode-org/icu/commit/53d8c8f3d181d87a6aa925b449b51c4a2c922a51Patch, Vendor Advisory
- https://unicode-org.atlassian.net/browse/ICU-20246Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-18928?
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 severe is CVE-2018-18928?
Severity scoring for CVE-2018-18928 is pending analysis. The EPSS model estimates a 2.92% probability of exploitation in the next 30 days.
How do I fix CVE-2018-18928?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2018-18928?
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Scan your code nowSource: NVD / NIST