CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.4 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Google Chrome 38.0.2125.7 (Web Browser). This affects an unknown code block of the component Session Management. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was shared 10/07/2014 by Takeshi Terada (miaubiz) with OUSPG as Stable Channel Update, October 2014 as confirmed release notes (Website). It is possible to read the advisory at googlechromereleases.blogspot.com. This vulnerability is uniquely identified as CVE-2014-3193 since 05/03/2014. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 78104 (FreeBSD : chromium -- multiple vulnerabilities (d2bbcc01-4ec3-11e4-ab3f-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 167363 (OpenSuSE Security Update for chromium (openSUSE-SU-2014:1378-1)).
Upgrading to version 38.0.2125.101 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. Applying a patch is able to eliminate this problem. The best possible mitigation is suggested to be patching the affected component. A possible mitigation has been published immediately after the disclosure of the vulnerability. The release notes contains the following remark:
This update includes 159 security fixes, including 113 relatively minor fixes found using MemorySanitizer.
The vulnerability is also documented in the databases at X-Force (96962) and Tenable (78104). Further details are available at chromium.googlesource.com. The entries 67774, 67775, 67776 and 67777 are related to this item.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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 |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 78104
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (d2bbcc01-4ec3-11e4-ab3f-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 802470
OpenVAS Name: Google Chrome Multiple Vulnerabilities - 01 Oct14 (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: Chrome 38.0.2125.101
Timeline
05/03/2014 🔍10/07/2014 🔍
10/07/2014 🔍
10/07/2014 🔍
10/08/2014 🔍
10/08/2014 🔍
10/09/2014 🔍
10/12/2014 🔍
10/13/2014 🔍
02/21/2022 🔍
Sources
Vendor: google.comProduct: google.com
Advisory: Stable Channel Update, October 2014
Researcher: Takeshi Terada (miaubiz)
Organization: OUSPG
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2014-3193 (🔍)
OVAL: 🔍
IAVM: 🔍
X-Force: 96962 - Google Chrome Session Management code execution, Medium Risk
SecurityTracker: 1030980 - Google Chrome Multiple Bugs Let Remote Users Execute Arbitrary Code and Obtain Information
Vulnerability Center: 46398 - Google Chrome Remote DoS via the \x27SessionService::GetLastSession\x27 Function- CVE-2014-3193, High
SecurityFocus: 70273 - Google Chrome Prior to 38.0.2125.101 Multiple Security Vulnerabilities
Misc.: 🔍
See also: 🔍
Entry
Created: 10/13/2014 12:15Updated: 02/21/2022 17:15
Changes: 10/13/2014 12:15 (83), 06/08/2017 09:12 (11), 02/21/2022 17:07 (3), 02/21/2022 17:15 (1)
Complete: 🔍
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