VDB-8132 · OSVDB 91801 · GCVE-100-8132

WebkitGTK+ up to 2.0.0 RenderObject.cpp offsetParent denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in WebkitGTK+ up to 2.0.0. This vulnerability affects the function RenderObject::offsetParent of the file WebCore/rendering/RenderObject.cpp. Such manipulation leads to denial of service. Moreover, an exploit is present. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in WebkitGTK+ up to 2.0.0 (Web Browser) and classified as critical. Affected by this issue is the function RenderObject::offsetParent of the file WebCore/rendering/RenderObject.cpp. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was disclosed 03/26/2013 as not defined advisory (Website). The advisory is shared for download at trac.webkit.org. The public release has been coordinated in cooperation with the vendor. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known.

The exploit is available at trac.webkit.org. It is declared as proof-of-concept.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at trac.webkit.org. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (91801†). The entries VDB-8131 and VDB-8130 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.5
VulDB Temp Score: 6.7
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: 🔍

Physical: No
Local: No
Remote: Yes

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

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: trac.webkit.org

Timelineinfo

03/26/2013 🔍
03/26/2013 +0 days 🔍
04/02/2013 +7 days 🔍
05/05/2018 +1859 days 🔍

Sourcesinfo

Advisory: trac.webkit.org
Status: Not defined
Confirmation: 🔍
Coordinated: 🔍

GCVE (VulDB): GCVE-100-8132
OSVDB: 91801

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 04/02/2013 16:22
Updated: 05/05/2018 17:58
Changes: 04/02/2013 16:22 (48), 05/05/2018 17:58 (2)
Complete: 🔍
Committer:
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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