Vulnerability Details : CVE-2014-7938
The Fonts implementation in Google Chrome before 40.0.2214.91 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.
Vulnerability category: OverflowMemory CorruptionDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-7938
Probability of exploitation activity in the next 30 days: 1.93%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 87 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-7938
| 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-2014-7938
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The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-7938
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http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html
[security-announce] openSUSE-SU-2015:0441-1: important: Security update
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http://secunia.com/advisories/62665
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http://www.securitytracker.com/id/1031623
Google Chrome Multiple Bugs Let Remote Users Execute Arbitrary Code and Deny Service - SecurityTracker
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http://www.securityfocus.com/bid/72288
Google Chrome 40.0.2214.91 Multiple Security Vulnerabilities
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http://www.ubuntu.com/usn/USN-2476-1
USN-2476-1: Oxide vulnerabilities | Ubuntu security notices
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http://rhn.redhat.com/errata/RHSA-2015-0093.html
RHSA-2015:0093 - Security Advisory - Red Hat Customer Portal
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https://code.google.com/p/chromium/issues/detail?id=416323
416323 - UNKNOWN in TcmapEncodingTable::GetSubtableAtIndex - chromium - MonorailVendor Advisory
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http://googlechromereleases.blogspot.com/2015/01/stable-update.html
Chrome Releases: Stable Channel UpdateVendor Advisory
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http://secunia.com/advisories/62383
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http://security.gentoo.org/glsa/glsa-201502-13.xml
Chromium: Multiple vulnerabilities (GLSA 201502-13) — Gentoo security
Products affected by CVE-2014-7938
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*