CVE-2018-18928 — Integer Overflow or Wraparound in International Components FOR Unicode

CWE-190 — Integer Overflow or Wraparound8 documents7 sources
Severity
9.8CRITICALNVD
EPSS
2.1%
top 15.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Icu-project International Components FOR Unicode
Timeline
PublishedNov 4
Latest updateMay 14

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-m2ch-6888-5mgr: International Components for Unicode (ICU) for C/C++ 63↗2022-05-14
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OSV
CVE-2018-18928: International Components for Unicode (ICU) for C/C++ 63↗2018-11-04
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CVEList
CVE-2018-18928: International Components for Unicode (ICU) for C/C++ 63↗2018-11-04
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📋Vendor Advisories

2
Red Hat
icu: integer overflow in number::impl::DecimalQuantity::toScientificString() in i18n/number_decimalquantity.cpp↗2018-10-30
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Debian
CVE-2018-18928: icu - International Components for Unicode (ICU) for C/C++ 63.1 has an integer overflo...↗2018
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💬Community

2
Bugzilla
CVE-2018-18928 icu: integer overflow in number::impl::DecimalQuantity::toScientificString() in i18n/number_decimalquantity.cpp↗2018-11-05
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Bugzilla
CVE-2018-18928 icu: integer overflow in number::impl::DecimalQuantity::toScientificString() in i18n/number_decimalquantity.cpp [fedora-all]↗2018-11-05
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CVE-2018-18928 — Integer Overflow or Wraparound | cvebase