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7.5
HIGH CVSS 2.0
CVE-2015-6771
Google Chrome Array V8 Denial of Service Vulnerability
Description

js/array.js in Google V8, as used in Google Chrome before 47.0.2526.73, improperly implements certain map and filter operations for arrays, which allows remote attackers to cause a denial of service (out-of-bounds memory access) or possibly have unspecified other impact via crafted JavaScript code.

INFO

Published Date :

Dec. 6, 2015, 1:59 a.m.

Last Modified :

April 12, 2025, 10:46 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2015-6771 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Google chrome
: Total Affected Vendor : 1 | Products : 1
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 HIGH [email protected]
Solution
Update Chrome or Chromium to address an out-of-bounds memory access vulnerability.
  • Upgrade Google Chrome to version 47.0.2526.73 or later.
  • Update the Chromium packages.
Public PoC/Exploit Available at Github

CVE-2015-6771 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-2015-6771.

URL Resource
http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html
http://www.debian.org/security/2015/dsa-3415
http://www.securitytracker.com/id/1034298
http://www.ubuntu.com/usn/USN-2825-1
https://chromium.googlesource.com/v8/v8/+/c227dd5734efa41e4973c834c910bb684a9e1998
https://code.google.com/p/chromium/issues/detail?id=544991
https://security.gentoo.org/glsa/201603-09
http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html
http://www.debian.org/security/2015/dsa-3415
http://www.securitytracker.com/id/1034298
http://www.ubuntu.com/usn/USN-2825-1
https://chromium.googlesource.com/v8/v8/+/c227dd5734efa41e4973c834c910bb684a9e1998
https://code.google.com/p/chromium/issues/detail?id=544991
https://security.gentoo.org/glsa/201603-09
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2015-6771 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-2015-6771 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-100: Overflow Buffers Overflow Buffers CAPEC-123: Buffer Manipulation Buffer Manipulation

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).

Profile Photo
otravidaahora2t/js-vuln-db

None

Updated: 1 year ago
0 stars 0 fork 0 watcher
Born at : Aug. 2, 2024, 4:55 p.m. This repo has been linked 179 different CVEs too.
Profile Photo
lnick2023/nicenice

None

Updated: 2 years, 7 months ago
0 stars 0 fork 0 watcher
Born at : Jan. 11, 2023, 1:21 p.m. This repo has been linked 1044 different CVEs too.
Profile Photo
xbl3/awesome-cve-poc_qazbnm456

None

Updated: 5 months, 1 week ago
14 stars 4 fork 4 watcher
Born at : May 25, 2020, 7:51 a.m. This repo has been linked 1029 different CVEs too.
Profile Photo
qazbnm456/awesome-cve-poc

✍️ A curated list of CVE PoCs.

awesome cve poc

Updated: 1 month ago
3424 stars 685 fork 685 watcher
Born at : Feb. 2, 2017, 6:43 a.m. This repo has been linked 1044 different CVEs too.
Profile Photo
tunz/js-vuln-db

A collection of JavaScript engine CVEs with PoCs

javascript cve vulnerability

Updated: 1 month, 2 weeks ago
2305 stars 386 fork 386 watcher
Born at : Aug. 6, 2016, 1:02 a.m. This repo has been linked 179 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2015-6771 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2015-6771 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html
    Added Reference http://www.debian.org/security/2015/dsa-3415
    Added Reference http://www.securitytracker.com/id/1034298
    Added Reference http://www.ubuntu.com/usn/USN-2825-1
    Added Reference https://chromium.googlesource.com/v8/v8/+/c227dd5734efa41e4973c834c910bb684a9e1998
    Added Reference https://code.google.com/p/chromium/issues/detail?id=544991
    Added Reference https://security.gentoo.org/glsa/201603-09
  • 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://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html [No types assigned]
    Added Reference Chrome https://chromium.googlesource.com/v8/v8/+/c227dd5734efa41e4973c834c910bb684a9e1998 [No types assigned]
    Added Reference Chrome http://www.ubuntu.com/usn/USN-2825-1 [No types assigned]
    Added Reference Chrome http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html [No types assigned]
    Added Reference Chrome https://code.google.com/p/chromium/issues/detail?id=544991 [No types assigned]
    Added Reference Chrome https://security.gentoo.org/glsa/201603-09 [No types assigned]
    Added Reference Chrome http://www.debian.org/security/2015/dsa-3415 [No types assigned]
    Added Reference Chrome http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html [No types assigned]
    Added Reference Chrome http://www.securitytracker.com/id/1034298 [No types assigned]
    Removed Reference Google Inc. http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html
    Removed Reference Google Inc. https://code.google.com/p/chromium/issues/detail?id=544991
    Removed Reference Google Inc. https://chromium.googlesource.com/v8/v8/+/c227dd5734efa41e4973c834c910bb684a9e1998
    Removed Reference Google Inc. https://security.gentoo.org/glsa/201603-09
    Removed Reference Google Inc. http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html
    Removed Reference Google Inc. http://www.debian.org/security/2015/dsa-3415
    Removed Reference Google Inc. http://www.ubuntu.com/usn/USN-2825-1
    Removed Reference Google Inc. http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html
    Removed Reference Google Inc. http://www.securitytracker.com/id/1034298
  • CVE Modified by [email protected]

    Sep. 14, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1034298 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 07, 2016

    Action Type Old Value New Value
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00017.html [No Types Assigned]
    Added Reference http://www.debian.org/security/2015/dsa-3415 [No Types Assigned]
    Added Reference http://www.ubuntu.com/usn/USN-2825-1 [No Types Assigned]
    Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00016.html [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 03, 2016

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/201603-09 [No Types Assigned]
  • Modified Analysis by [email protected]

    Dec. 07, 2015

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:google:chrome:46.0.2490.86:*:*:*:*:*:*:* (and previous)
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Changed Reference Type http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html No Types Assigned http://googlechromereleases.blogspot.com/2015/12/stable-channel-update.html Advisory
    Added CWE CWE-119
  • Initial Analysis by [email protected]

    Dec. 07, 2015

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.5
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

2.20 }} 0.41%

score

0.83677

percentile