Google Chrome up to 11.0.696.64 WebKit page/FrameView.cpp calculateScrollbarModesForLayout use after free

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.
3.2$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Google Chrome up to 11.0.696.64. The impacted element is the function FrameView::calculateScrollbarModesForLayout of the file page/FrameView.cpp of the component WebKit. Such manipulation leads to use after free. This vulnerability is listed as CVE-2011-1796. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Google Chrome up to 11.0.696.64 (Web Browser). Affected by this issue is the function FrameView::calculateScrollbarModesForLayout of the file page/FrameView.cpp of the component WebKit. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is availability. CVE summarizes:

Use-after-free vulnerability in the FrameView::calculateScrollbarModesForLayout function in page/FrameView.cpp in WebCore in WebKit in Google Chrome before 11.0.696.65 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted JavaScript code that calls the removeChild method during interaction with a FRAME element.

The weakness was presented 12/25/2014 (Website). The advisory is shared for download at trac.webkit.org. This vulnerability is handled as CVE-2011-1796 since 04/20/2011. There are known technical details, but no exploit is available.

Upgrading to version 11.0.696.65 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Vulnerability Center (SBV-47820†). See VDB-73389, VDB-73387, VDB-73386 and VDB-73385 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 11.0.696.65

Timelineinfo

04/20/2011 🔍
12/25/2014 +1345 days 🔍
12/25/2014 +0 days 🔍
12/25/2014 +0 days 🔍
12/28/2014 +3 days 🔍
03/27/2015 +89 days 🔍
04/10/2022 +2571 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: 84300
Status: Not defined

CVE: CVE-2011-1796 (🔍)
GCVE (CVE): GCVE-0-2011-1796
GCVE (VulDB): GCVE-100-73388
Vulnerability Center: 47820 - Google Chrome <11.0.696.65 WebKit Remote DoS or Other Impact via Crafted JavaScript Code, High

See also: 🔍

Entryinfo

Created: 03/27/2015 14:56
Updated: 04/10/2022 08:39
Changes: 03/27/2015 14:56 (42), 06/16/2017 08:42 (11), 04/10/2022 08:35 (2), 04/10/2022 08:39 (7)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you want to use VulDB in your project?

Use the official API to access entries easily!