| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 6.4 | $5k-$25k | 0.00 |
Summary
A vulnerability identified as critical has been detected in Google Chrome 40.0.2214.85. The affected element is an unknown function of the component DOM. This manipulation causes use after free. This vulnerability appears as CVE-2014-7932. There is no available exploit. You should upgrade the affected component.
Details
A vulnerability classified as critical was found in Google Chrome 40.0.2214.85 (Web Browser). Affected by this vulnerability is some unknown functionality of the component DOM. The manipulation with an unknown input leads to a use after free vulnerability. The CWE definition for the vulnerability is CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was presented 01/21/2015 by Atte Kettunen (fuzztercluck) with OUSPG as Stable Channel Update, January 2015 as confirmed release notes (Blog). The advisory is shared at googlechromereleases.blogspot.com. This vulnerability is known as CVE-2014-7932 since 10/06/2014. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 03/06/2022). It is expected to see the exploit prices for this product increasing in the near future.
The vulnerability scanner Nessus provides a plugin with the ID 80898 (FreeBSD : chromium -- multiple vulnerabilities (e30e0c99-a1b7-11e4-b85c-00262d5ed8ee)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 167652 (OpenSuSE Security Update for chromium (openSUSE-SU-2015:0441-1)).
Upgrading to version 40.0.2214.0 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. A possible mitigation has been published immediately after the disclosure of the vulnerability. The release notes contains the following remark:
This update includes 62 security fixes. Below, we highlight fixes that were contributed by external researchers.
The vulnerability is also documented in the databases at X-Force (100303), Tenable (80898), SecurityFocus (BID 72288†), Secunia (SA62575†) and SecurityTracker (ID 1031623†). Additional details are provided at chromium.googlesource.com. See VDB-68824, VDB-68825, VDB-68826 and VDB-68827 for similar entries. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.
Product
Type
Vendor
Name
Version
License
Website
- Vendor: https://www.google.com/
- Product: https://www.google.com/chrome/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 6.4
VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Use after freeCWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Yes
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Nessus ID: 80898
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (e30e0c99-a1b7-11e4-b85c-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 803400
OpenVAS Name: Google Chrome Multiple Vulnerabilities -02 Jan15 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: Chrome 40.0.2214.0
Timeline
10/06/2014 🔍01/21/2015 🔍
01/21/2015 🔍
01/21/2015 🔍
01/21/2015 🔍
01/22/2015 🔍
01/22/2015 🔍
01/23/2015 🔍
01/27/2015 🔍
01/27/2015 🔍
03/06/2022 🔍
Sources
Vendor: google.comProduct: google.com
Advisory: Stable Channel Update, January 2015
Researcher: Atte Kettunen (fuzztercluck)
Organization: OUSPG
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2014-7932 (🔍)
GCVE (CVE): GCVE-0-2014-7932
GCVE (VulDB): GCVE-100-68833
X-Force: 100303 - Google Chrome DOM code execution, Medium Risk
SecurityFocus: 72288 - Google Chrome 40.0.2214.91 Multiple Security Vulnerabilities
Secunia: 62575 - Ubuntu update for oxide-qt, Highly Critical
SecurityTracker: 1031623 - Google Chrome Multiple Bugs Let Remote Users Execute Arbitrary Code and Deny Service
Vulnerability Center: 48200 - Google Chrome before 40.0.2214.91 Remote DoS or Other Impact - CVE-2014-7932, High
Misc.: 🔍
See also: 🔍
Entry
Created: 01/27/2015 09:42Updated: 03/06/2022 01:43
Changes: 01/27/2015 09:42 (82), 06/18/2017 09:26 (12), 03/06/2022 01:36 (3), 03/06/2022 01:43 (1)
Complete: 🔍
Cache ID: 216:B58:103
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