UBUNTU-CVE-2011-1691

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2011-1691

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2011/UBUNTU-CVE-2011-1691.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2011-1691

Upstream

CVE-2011-1691

Published

2011-04-15T00:55:00Z

Modified

2026-04-22T09:04:11Z

Severity

Ubuntu - medium

Summary

[none]

Details

The counterToCSSValue function in CSSComputedStyleDeclaration.cpp in the Cascading Style Sheets (CSS) implementation in WebCore in WebKit before r82222, as used in Google Chrome before 11.0.696.43 and other products, does not properly handle access to the (1) counterIncrement and (2) counterReset attributes of CSSStyleDeclaration data provided by a getComputedStyle method call, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via crafted JavaScript code.

References

Affected packages

Ubuntu:16.04:LTS / qtwebkit-source

Package

Name: qtwebkit-source
Purl: pkg:deb/ubuntu/qtwebkit-source@2.3.2-0ubuntu11?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.3.2-0ubuntu10

2.3.2-0ubuntu11

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libqtwebkit-qmlwebkitplugin",
            "binary_version": "2.3.2-0ubuntu11"
        },
        {
            "binary_name": "libqtwebkit4",
            "binary_version": "2.3.2-0ubuntu11"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2011/UBUNTU-CVE-2011-1691.json"