CVE-2014-7927
Google V8 Integer Type Confusion Denial of Service
Description
The SimplifiedLowering::DoLoadBuffer function in compiler/simplified-lowering.cc in Google V8, as used in Google Chrome before 40.0.2214.91, does not properly choose an integer data type, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted JavaScript code.
INFO
Published Date :
Jan. 22, 2015, 10:59 p.m.
Last Modified :
Nov. 21, 2024, 2:18 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
10.0
Public PoC/Exploit Available at Github
CVE-2014-7927 has a 5 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2014-7927.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
None
None
✍️ A curated list of CVE PoCs.
awesome cve poc
A collection of JavaScript engine CVEs with PoCs
javascript cve vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-7927 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-7927 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Source Update by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Source Google Inc. Chrome -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Chrome http://secunia.com/advisories/62665 [No types assigned] Added Reference Chrome https://code.google.com/p/chromium/issues/detail?id=444695 [No types assigned] Added Reference Chrome http://googlechromereleases.blogspot.com/2015/01/stable-update.html [No types assigned] Added Reference Chrome http://secunia.com/advisories/62575 [No types assigned] Added Reference Chrome http://www.ubuntu.com/usn/USN-2476-1 [No types assigned] Added Reference Chrome http://www.securityfocus.com/bid/72288 [No types assigned] Added Reference Chrome http://security.gentoo.org/glsa/glsa-201502-13.xml [No types assigned] Added Reference Chrome http://www.securitytracker.com/id/1031623 [No types assigned] Added Reference Chrome http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html [No types assigned] Added Reference Chrome http://rhn.redhat.com/errata/RHSA-2015-0093.html [No types assigned] Added Reference Chrome http://secunia.com/advisories/62383 [No types assigned] Added Reference Chrome https://codereview.chromium.org/824843002 [No types assigned] Removed Reference Google Inc. http://googlechromereleases.blogspot.com/2015/01/stable-update.html Removed Reference Google Inc. https://code.google.com/p/chromium/issues/detail?id=444695 Removed Reference Google Inc. https://codereview.chromium.org/824843002 Removed Reference Google Inc. http://secunia.com/advisories/62575 Removed Reference Google Inc. http://security.gentoo.org/glsa/glsa-201502-13.xml Removed Reference Google Inc. http://www.ubuntu.com/usn/USN-2476-1 Removed Reference Google Inc. http://rhn.redhat.com/errata/RHSA-2015-0093.html Removed Reference Google Inc. http://www.securityfocus.com/bid/72288 Removed Reference Google Inc. http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html Removed Reference Google Inc. http://www.securitytracker.com/id/1031623 Removed Reference Google Inc. http://secunia.com/advisories/62665 Removed Reference Google Inc. http://secunia.com/advisories/62383 -
CVE Modified by [email protected]
Jan. 03, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1031623 [No Types Assigned] Added Reference http://secunia.com/advisories/62665 [No Types Assigned] Added Reference http://secunia.com/advisories/62383 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 12, 2015
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/72288 Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html -
CVE Modified by [email protected]
Mar. 10, 2015
Action Type Old Value New Value Added Reference http://rhn.redhat.com/errata/RHSA-2015-0093.html -
CVE Modified by [email protected]
Mar. 06, 2015
Action Type Old Value New Value Added Reference http://www.ubuntu.com/usn/USN-2476-1 -
CVE Modified by [email protected]
Feb. 21, 2015
Action Type Old Value New Value Added Reference http://security.gentoo.org/glsa/glsa-201502-13.xml -
CVE Modified by [email protected]
Feb. 11, 2015
Action Type Old Value New Value Added Reference http://secunia.com/advisories/62575 -
Modified Analysis by [email protected]
Jan. 23, 2015
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:google:chrome:40.0.2214.85:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Changed Reference Type http://googlechromereleases.blogspot.com/2015/01/stable-update.html No Types Assigned http://googlechromereleases.blogspot.com/2015/01/stable-update.html Advisory Added CWE CWE-189 -
Initial Analysis by [email protected]
Jan. 23, 2015
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-7927 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2014-7927
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.90 }} -0.33%
score
0.88773
percentile