CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.6 | $5k-$25k | 0.00 |
A vulnerability was found in Google Chrome up to 10.0.648.x (Web Browser). It has been classified as critical. This affects an unknown function. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
The regular-expression functionality in Google Chrome before 10.0.648.127 does not properly implement reentrancy, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.
The weakness was published 03/10/2011 by Daniel Divricean (SirDarckCat) with Google Chrome Security Team (Website). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-2011-1285 since 03/06/2011. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. 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 10/19/2021). It is expected to see the exploit prices for this product increasing in the near future.
It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 52589 (Google Chrome < 10.0.648.127 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119020 (Google Chrome Prior to 10.0.648.127 Multiple Vulnerabilities).
Upgrading to version 8.0.552.209 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com.
The vulnerability is also documented in the databases at X-Force (65969), Tenable (52589), SecurityFocus (BID 46785†) and Vulnerability Center (SBV-30334†). Similar entries are available at VDB-4315, VDB-5309, VDB-56807 and VDB-56806.
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: 6.6
VulDB Base Score: 7.3
VulDB Temp Score: 6.6
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: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
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: 52589
Nessus Name: Google Chrome < 10.0.648.127 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 801762
OpenVAS Name: Google Chrome Multiple Vulnerabilities - March 11(Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Chrome 8.0.552.209
Timeline
03/06/2011 🔍03/08/2011 🔍
03/08/2011 🔍
03/10/2011 🔍
03/10/2011 🔍
03/14/2011 🔍
03/20/2015 🔍
10/19/2021 🔍
Sources
Vendor: google.comProduct: google.com
Advisory: securityfocus.com⛔
Researcher: Daniel Divricean (SirDarckCat)
Organization: Google Chrome Security Team
Status: Not defined
Confirmation: 🔍
CVE: CVE-2011-1285 (🔍)
OVAL: 🔍
X-Force: 65969
SecurityFocus: 46785 - Google Chrome prior to 10.0.648.127 Multiple Security Vulnerabilities
Secunia: 43683
Vulnerability Center: 30334 - The RegEx Functionality in Google Chrome Before 10.0.648.127 Remote DoS Vulnerability, Medium
Vupen: ADV-2011-0628
See also: 🔍
Entry
Created: 03/20/2015 04:16 PMUpdated: 10/19/2021 01:43 PM
Changes: 03/20/2015 04:16 PM (63), 03/19/2017 07:40 AM (15), 10/19/2021 01:43 PM (4)
Complete: 🔍
Cache ID: 18:1C0:40
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