VDB-9893 · ID 153632 · SA54514

WebkitGTK+ FormAssociatedElement.cpp formAttributeChanged 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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4.8$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in WebkitGTK+. This issue affects the function FormAssociatedElement::formAttributeChanged of the file html/FormAssociatedElement.cpp. The manipulation leads to denial of service. In addition, an exploit is available. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in WebkitGTK+ (Web Browser) (affected version not known). This issue affects the function FormAssociatedElement::formAttributeChanged of the file html/FormAssociatedElement.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 presented 08/01/2013 as 153632 as confirmed changelog entry (Website). The advisory is shared at trac.webkit.org. The public release was coordinated in cooperation with the project team. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.

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 databases at OSVDB (96042†) and Secunia (SA54514†). See VDB-9892 for similar entry. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
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
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

08/01/2013 🔍
08/01/2013 +0 days 🔍
08/12/2013 +11 days 🔍
08/28/2013 +16 days 🔍
03/21/2019 +2031 days 🔍

Sourcesinfo

Advisory: 153632
Status: Confirmed
Coordinated: 🔍

GCVE (VulDB): GCVE-100-9893
Secunia: 54514 - Opera Unspecified Vulnerabilities, Moderately Critical
OSVDB: 96042

See also: 🔍

Entryinfo

Created: 08/12/2013 13:30
Updated: 03/21/2019 09:55
Changes: 08/12/2013 13:30 (45), 03/21/2019 09:55 (6)
Complete: 🔍
Committer:
Cache ID: 216:E8D:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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