UBUNTU-CVE-2011-3443

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    UBUNTU-CVE-2011-3443

    Published: 2 Mar 2012Last Modified: 22 Apr 2026
    Upstream:
    CVE-2011-3443

    Summary:

    Details: Use-after-free vulnerability in WebKit, as used in Apple Safari before 5.0.6, allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and application crash) via vectors related to improper list management for Cascading Style Sheets (CSS) @font-face rules.

    References: https://ubuntu.com/security/CVE-2011-3443, https://www.cve.org/CVERecord?id=CVE-2011-3443

    Affected packages

    Package

    Name: qtwebkit-source

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2.3.2-0ubuntu10
    2.3.2-0ubuntu11

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High