Vulnerability Details : CVE-2014-3190
Potential exploit
Use-after-free vulnerability in the Event::currentTarget function in core/events/Event.cpp in Blink, as used in Google Chrome before 38.0.2125.101, allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted JavaScript code that accesses the path property of an Event object.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2014-3190
- cpe:2.3:o:redhat:enterprise_linux_desktop_supplementary:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation_supplementary:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server_supplementary_eus:6.6.z:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-3190
0.76%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-3190
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2014-3190
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The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-3190
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https://crbug.com/400476
400476 - Heap-use-after-free in blink::Event::path - chromium - Monorail
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http://rhn.redhat.com/errata/RHSA-2014-1626.html
RHSA-2014:1626 - Security Advisory - Red Hat Customer Portal
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http://googlechromereleases.blogspot.com/2014/10/stable-channel-update.html
Chrome Releases: Stable Channel Update
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http://www.securityfocus.com/bid/70273
Google Chrome Prior to 38.0.2125.101 Multiple Security Vulnerabilities
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https://src.chromium.org/viewvc/blink?revision=181234&view=revision
[blink] Revision 181234
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