VDB-9991 · OSVDB 96405

Google Chrome 28.0.1500.95 HTML Import denial of service

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.0$0-$5k0.00

A vulnerability classified as problematic was found in Google Chrome 28.0.1500.95 (Web Browser). Affected by this vulnerability is some unknown functionality of the component HTML Import Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability.

The weakness was released 08/16/2013 as 9478e09dc4521a81c80f02eafb99f25fac45657a as confirmed git commit (GIT Repository). It is possible to read the advisory at chromium.googlesource.com. The public release was coordinated with Google. Technical details are unknown but a public exploit is available.

It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k.

Upgrading eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at src.chromium.org. The best possible mitigation is suggested to be patching the affected component.

Entries connected to this vulnerability are available at 9993 and 9992.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.5
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Upgrade: chrome.google.com
Patch: src.chromium.org

Timelineinfo

08/16/2013 🔍
08/22/2013 +6 days 🔍
05/08/2018 +1720 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 9478e09dc4521a81c80f02eafb99f25fac45657a
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍
OSVDB: 96405

See also: 🔍

Entryinfo

Created: 08/22/2013 11:13
Updated: 05/08/2018 09:02
Changes: 08/22/2013 11:13 (47), 05/08/2018 09:02 (2)
Complete: 🔍
Committer:
Cache ID: 18:5E7:103

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