Description: | Summary: This host is installed with Mozilla firefox/thunderbird/seamonkey and is prone to multiple vulnerabilities.
Vulnerability Insight: - Use-after-free error exists within the functions 'nsRangeUpdater::SelAdjDeleteNode', 'nsHTMLEditRules::DeleteNonTableElements', 'MediaStreamGraphThreadRunnable::Run', 'nsTArray_base::Length', 'nsHTMLSelectElement::SubmitNamesValues', 'PresShell::CompleteMove', 'gfxTextRun::GetUserData' and 'gfxTextRun::CanBreakLineBefore'.
- Multiple unspecified errors within functions 'nsBlockFrame::MarkLineDirty' and the browser engine can be exploited to corrupt memory.
- Errors in 'Silf::readClassMap' and 'Pass::readPass' functions within Graphite 2 library.
- Use-after-free error exists within the WebGL implementation.
Vulnerability Impact: Successful exploitation could allow attackers to inject scripts, bypass certain security restrictions, execute arbitrary code in the context of the browser or cause a denial of service.
Affected Software/OS: SeaMonkey version before 2.12 on Windows
Thunderbird version before 15.0 on Windows
Mozilla Firefox version before 15.0 on Windows
Thunderbird ESR version 10.x before 10.0.7 on Windows
Mozilla Firefox ESR version 10.x before 10.0.7 on Windows
Solution: Upgrade to Mozilla Firefox version 15.0 or ESR version 10.0.7 or later, upgrade to SeaMonkey version to 2.12 or later upgrade to Thunderbird version to 15.0 or ESR 10.0.7 or later.
CVSS Score: 10.0
CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
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