Vulnerability Report

CVE-2018-18928

Title: Icu-Project International Components For Unicode Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2018-18928.

CWE Category CWE-190
Published Date Nov 04, 2018
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 9.8 CVSS v3.0
Exploit Probability (EPSS)
0.61%

Vulnerability Summary

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.

Impacted Vendors

I
icu-project 1
U
unicode 1

Reference Links

https://bugs.chromium.org/p/chromium/issues/detail?id=900059 https://github.com/unicode-org/icu/commit/53d8c8f3d181d87a6aa925b449b51c4a2c922a51 https://unicode-org.atlassian.net/browse/ICU-20246 https://bugs.chromium.org/p/chromium/issues/detail?id=900059 https://github.com/unicode-org/icu/commit/53d8c8f3d181d87a6aa925b449b51c4a2c922a51 https://unicode-org.atlassian.net/browse/ICU-20246
CVSS v3.0
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-18928 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.