CVE-2014-7909
Google Chrome Hash Key Calculation Vulnerability (Denial of Service)
Description
effects/SkDashPathEffect.cpp in Skia, as used in Google Chrome before 39.0.2171.65, computes a hash key using uninitialized integer values, which might allow remote attackers to cause a denial of service by rendering crafted data.
INFO
Published Date :
Nov. 19, 2014, 11:59 a.m.
Last Modified :
Nov. 21, 2024, 2:18 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.9
Exploitability Score :
10.0
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-2014-7909.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-7909 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-7909 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://www.securitytracker.com/id/1031241 [No types assigned] Added Reference Chrome https://code.google.com/p/chromium/issues/detail?id=391001 [No types assigned] Added Reference Chrome http://rhn.redhat.com/errata/RHSA-2014-1894.html [No types assigned] Added Reference Chrome http://secunia.com/advisories/62608 [No types assigned] Added Reference Chrome http://www.securityfocus.com/bid/71167 [No types assigned] Added Reference Chrome http://secunia.com/advisories/60194 [No types assigned] Added Reference Chrome https://skia.googlesource.com/skia/+/1c577cd3ee331944b9061ee0eec147b211ee563c [No types assigned] Added Reference Chrome http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html [No types assigned] Added Reference Chrome https://exchange.xforce.ibmcloud.com/vulnerabilities/98797 [No types assigned] Removed Reference Google Inc. https://code.google.com/p/chromium/issues/detail?id=391001 Removed Reference Google Inc. http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html Removed Reference Google Inc. https://skia.googlesource.com/skia/+/1c577cd3ee331944b9061ee0eec147b211ee563c Removed Reference Google Inc. http://secunia.com/advisories/62608 Removed Reference Google Inc. http://rhn.redhat.com/errata/RHSA-2014-1894.html Removed Reference Google Inc. http://www.securitytracker.com/id/1031241 Removed Reference Google Inc. http://secunia.com/advisories/60194 Removed Reference Google Inc. http://www.securityfocus.com/bid/71167 Removed Reference Google Inc. https://exchange.xforce.ibmcloud.com/vulnerabilities/98797 -
CVE Modified by [email protected]
Sep. 08, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/98797 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/98797 [No Types Assigned] -
CVE Modified by [email protected]
Jan. 07, 2017
Action Type Old Value New Value Added Reference http://xforce.iss.net/xforce/xfdb/98797 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/71167 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 24, 2014
Action Type Old Value New Value Added Reference http://secunia.com/advisories/60194 -
CVE Translated by [email protected]
Dec. 05, 2014
Action Type Old Value New Value Removed Translation El fichero effects/SkDashPathEffect.cpp en Skia, usado en Google Chrome anterior a 39.0.2171.65, calcula un hash usando valores enteros sin inicializar, lo que podría permitir a atacantes remotos provocar una denegación de servicio al representar datos específicamente elaborados. Added Translation effects/SkDashPathEffect.cpp en Skia, usado en Google Chrome anterior a 39.0.2171.65, calcula una clave de hash usando valores de enteros sin inicializar, lo que podría permitir a atacantes remotos causar una denegación de servicio mediante la renderización de datos manipulados. -
CVE Modified by [email protected]
Dec. 03, 2014
Action Type Old Value New Value Added Reference http://secunia.com/advisories/62608 Added Reference http://rhn.redhat.com/errata/RHSA-2014-1894.html Added Reference http://www.securitytracker.com/id/1031241 -
Initial Analysis by [email protected]
Nov. 19, 2014
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:google:chrome:39.0.2171.45:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Changed Reference Type http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html No Types Assigned http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html Advisory Added CWE CWE-189
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-7909 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-2014-7909
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.95 }} -0.38%
score
0.90928
percentile