Vulnerability Details : CVE-2014-8146

The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional Algorithm implementation in ICU4C in International Components for Unicode (ICU) before 55.1 does not properly track directionally isolated pieces of text, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text.
Published 2015-05-25 22:59:00
Updated 2019-04-23 19:29:20
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: OverflowExecute codeDenial of service

Threat overview for CVE-2014-8146

Top countries where our scanners detected CVE-2014-8146
Top open port discovered on systems with this issue 548
IPs affected by CVE-2014-8146 411
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2014-8146!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2014-8146

Probability of exploitation activity in the next 30 days: 1.06%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 82 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2014-8146

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
7.5
 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
 NIST

CWE ids for CVE-2014-8146

References for CVE-2014-8146

Products affected by CVE-2014-8146

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