Google Chrome up to 26.0.1410.65 CLD compact_lang_det_impl.cc CheapSqueezeInplace UTF-8 Text memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.5 | $5k-$25k | 0.00 |
A vulnerability, which was classified as very critical, has been found in Google Chrome up to 26.0.1410.65 (Web Browser). This issue affects the function CompactLangDetImpl::CheapSqueezeInplace
of the file compact_lang_det_impl.cc of the component CLD. The manipulation as part of a UTF-8 Text leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Multiple unspecified vulnerabilities in Google Chrome before 27.0.1453.93 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.
The weakness was published 03/30/2013 as Issue 241595 as confirmed bug report (Website). It is possible to read the advisory at code.google.com. The public release has been coordinated with Google. The identification of this vulnerability is CVE-2013-2836 since 04/11/2013. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/26/2019). 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 66549 (FreeBSD : chromium -- multiple vulnerabilities (358133b5-c2b9-11e2-a738-00262d5ed8ee)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 121201 (Google Chrome Prior to 27.0.1453.93 Multiple Vulnerabilities).
Upgrading to version 27.0.1453.93 eliminates this vulnerability. The upgrade is hosted for download at google.com. The problem might be mitigated by replacing the product with Mozilla Firefox, Microsoft Internet Explorer or Opera as an alternative. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published 2 months after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (66549). nakedsecurity.sophos.com is providing further details. Similar entries are available at 8503, 8559, 8661 and 8840.
Product
Type
Vendor
Name
Version
- 26.0.1410.0
- 26.0.1410.1
- 26.0.1410.2
- 26.0.1410.3
- 26.0.1410.4
- 26.0.1410.5
- 26.0.1410.6
- 26.0.1410.7
- 26.0.1410.8
- 26.0.1410.9
- 26.0.1410.10
- 26.0.1410.11
- 26.0.1410.12
- 26.0.1410.13
- 26.0.1410.14
- 26.0.1410.15
- 26.0.1410.16
- 26.0.1410.17
- 26.0.1410.18
- 26.0.1410.19
- 26.0.1410.20
- 26.0.1410.21
- 26.0.1410.22
- 26.0.1410.23
- 26.0.1410.24
- 26.0.1410.25
- 26.0.1410.26
- 26.0.1410.27
- 26.0.1410.28
- 26.0.1410.29
- 26.0.1410.30
- 26.0.1410.31
- 26.0.1410.32
- 26.0.1410.33
- 26.0.1410.34
- 26.0.1410.35
- 26.0.1410.36
- 26.0.1410.37
- 26.0.1410.38
- 26.0.1410.39
- 26.0.1410.40
- 26.0.1410.41
- 26.0.1410.42
- 26.0.1410.43
- 26.0.1410.44
- 26.0.1410.45
- 26.0.1410.46
- 26.0.1410.47
- 26.0.1410.48
- 26.0.1410.49
- 26.0.1410.50
- 26.0.1410.51
- 26.0.1410.52
- 26.0.1410.53
- 26.0.1410.54
- 26.0.1410.55
- 26.0.1410.56
- 26.0.1410.57
- 26.0.1410.58
- 26.0.1410.59
- 26.0.1410.60
- 26.0.1410.61
- 26.0.1410.62
- 26.0.1410.63
- 26.0.1410.64
- 26.0.1410.65
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: 10.0VulDB Meta Temp Score: 9.5
VulDB Base Score: 10.0
VulDB Temp Score: 9.5
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: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 66549
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (358133b5-c2b9-11e2-a738-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍
OpenVAS ID: 803705
OpenVAS Name: Google Chrome Multiple Vulnerabilities-01 May13 (Linux)
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 27.0.1453.93
Alternative: Mozilla Firefox/Microsoft Internet Explorer/Opera
Timeline
03/30/2013 🔍04/11/2013 🔍
05/21/2013 🔍
05/21/2013 🔍
05/22/2013 🔍
05/23/2013 🔍
06/07/2013 🔍
04/26/2019 🔍
Sources
Vendor: google.comProduct: google.com
Advisory: Issue 241595
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍
CVE: CVE-2013-2836 (🔍)
OVAL: 🔍
SecurityFocus: 60062 - Google Chrome CVE-2013-2836 Multiple Unspecified Security Vulnerabilities
Secunia: 53430 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 93930
Misc.: 🔍
See also: 🔍
Entry
Created: 06/07/2013 10:30Updated: 04/26/2019 22:11
Changes: 06/07/2013 10:30 (87), 04/26/2019 22:11 (2)
Complete: 🔍
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