CVE-2015-1243
Google Chrome Use-after-free MutationObserver Denial of Service
Description
Use-after-free vulnerability in the MutationObserver::disconnect function in core/dom/MutationObserver.cpp in the DOM implementation in Blink, as used in Google Chrome before 42.0.2311.135, allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering an attempt to unregister a MutationObserver object that is not currently registered.
INFO
Published Date :
May 1, 2015, 10:59 a.m.
Last Modified :
Nov. 7, 2023, 2:24 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
10.0
Affected Products
The following products are affected by CVE-2015-1243
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.
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-2015-1243.
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-2015-1243 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-1243 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 Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Chrome http://lists.opensuse.org/opensuse-updates/2015-05/msg00009.html [No types assigned] Added Reference Chrome http://www.ubuntu.com/usn/USN-2582-1 [No types assigned] Added Reference Chrome http://www.securitytracker.com/id/1032234 [No types assigned] Added Reference Chrome https://src.chromium.org/viewvc/blink?revision=192655&view=revision [No types assigned] Added Reference Chrome http://www.debian.org/security/2015/dsa-3242 [No types assigned] Added Reference Chrome https://security.gentoo.org/glsa/201506-04 [No types assigned] Added Reference Chrome http://rhn.redhat.com/errata/RHSA-2015-0921.html [No types assigned] Added Reference Chrome http://www.securityfocus.com/bid/74389 [No types assigned] Added Reference Chrome http://googlechromereleases.blogspot.com/2015/04/stable-channel-update_28.html [No types assigned] Added Reference Chrome https://code.google.com/p/chromium/issues/detail?id=453279 [No types assigned] Removed Reference Google Inc. https://code.google.com/p/chromium/issues/detail?id=453279 Removed Reference Google Inc. https://src.chromium.org/viewvc/blink?revision=192655&view=revision Removed Reference Google Inc. http://googlechromereleases.blogspot.com/2015/04/stable-channel-update_28.html Removed Reference Google Inc. http://www.securitytracker.com/id/1032234 Removed Reference Google Inc. http://www.ubuntu.com/usn/USN-2582-1 Removed Reference Google Inc. http://www.debian.org/security/2015/dsa-3242 Removed Reference Google Inc. http://rhn.redhat.com/errata/RHSA-2015-0921.html Removed Reference Google Inc. http://www.securityfocus.com/bid/74389 Removed Reference Google Inc. https://security.gentoo.org/glsa/201506-04 Removed Reference Google Inc. http://lists.opensuse.org/opensuse-updates/2015-05/msg00009.html -
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]
Jan. 03, 2017
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2015-05/msg00009.html [No Types Assigned] -
CVE Modified by [email protected]
Dec. 22, 2016
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201506-04 [No Types Assigned] -
Modified Analysis by [email protected]
Sep. 22, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:google:chrome:42.0.2311.87:*:*:*:*:*:*:* (and previous) Configuration 1 OR *cpe:2.3:a:google:chrome:42.0.2311.87:*:*:*:*:*:*:* (and previous) Configuration 2 OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:* Configuration 4 OR *cpe:2.3:o:redhat:enterprise_linux_server_supplementary_eus:6.6.z:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation_supplementary:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop_supplementary:6.0:*:*:*:*:*:*:* Changed Reference Type http://www.ubuntu.com/usn/USN-2582-1 No Types Assigned http://www.ubuntu.com/usn/USN-2582-1 Third Party Advisory Changed Reference Type http://www.securitytracker.com/id/1032234 No Types Assigned http://www.securitytracker.com/id/1032234 Third Party Advisory, VDB Entry Changed Reference Type http://www.securityfocus.com/bid/74389 No Types Assigned http://www.securityfocus.com/bid/74389 Third Party Advisory, VDB Entry Changed Reference Type http://www.debian.org/security/2015/dsa-3242 No Types Assigned http://www.debian.org/security/2015/dsa-3242 Third Party Advisory Changed Reference Type https://code.google.com/p/chromium/issues/detail?id=453279 No Types Assigned https://code.google.com/p/chromium/issues/detail?id=453279 Exploit Changed Reference Type http://rhn.redhat.com/errata/RHSA-2015-0921.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2015-0921.html Third Party Advisory -
CVE Modified by [email protected]
May. 14, 2015
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/74389 -
CVE Modified by [email protected]
May. 12, 2015
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1032234 Added Reference http://www.ubuntu.com/usn/USN-2582-1 Added Reference http://www.debian.org/security/2015/dsa-3242 Added Reference http://rhn.redhat.com/errata/RHSA-2015-0921.html -
Modified Analysis by [email protected]
May. 01, 2015
Action Type Old Value New Value Added Evaluator Description <a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a> Added CPE Configuration Configuration 1 OR *cpe:2.3:a:google:chrome:42.0.2311.87:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Changed Reference Type http://googlechromereleases.blogspot.com/2015/04/stable-channel-update_28.html No Types Assigned http://googlechromereleases.blogspot.com/2015/04/stable-channel-update_28.html Advisory Added CWE NVD-CWE-Other -
Initial Analysis by [email protected]
May. 01, 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-2015-1243 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-2015-1243
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.11 }} 0.01%
score
0.89435
percentile