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Test ID:
Title:Mozilla Firefox Security Updates(mfsa_2018-28_2018-30)-Windows
Summary:This host is installed with Mozilla Firefox; and is prone to multiple vulnerabilities.
This host is installed with Mozilla Firefox
and is prone to multiple vulnerabilities.

Vulnerability Insight:
Multiple flaws exists due to,

- A buffer overflow error with ANGLE library when using VertexBuffer11 module.

- Buffer overflow and out-of-bounds read in ANGLE library with TextureStorage11.

- An use-after-free error with select element.

- A buffer overflow error in accelerated 2D canvas with Skia.

- Same-origin policy violation using location attribute and performance.getEntries
to steal cross-origin URLs.

- WebExtension content scripts can be loaded in about in violation of the
permissions granted to extensions.

- Embedded feed preview page can be abused for clickjacking.

- WebExtensions can load arbitrary URLs through pipe separators.

- An integer overflow error when calculating buffer sizes for images.

Vulnerability Impact:
Successful exploitation allow attackers
to run arbitrary code, escalate privileges and bypass security restrictions.

Affected Software/OS:
Mozilla Firefox version before 64 on Windows.

Upgrade to Mozilla Firefox 64 or later.
For updates refer to Reference links.

CVSS Score:

CVSS Vector:

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2018-12407
Common Vulnerability Exposure (CVE) ID: CVE-2018-17466
Common Vulnerability Exposure (CVE) ID: CVE-2018-18492
Common Vulnerability Exposure (CVE) ID: CVE-2018-18493
Common Vulnerability Exposure (CVE) ID: CVE-2018-18494
Common Vulnerability Exposure (CVE) ID: CVE-2018-18495
Common Vulnerability Exposure (CVE) ID: CVE-2018-18496
Common Vulnerability Exposure (CVE) ID: CVE-2018-18497
Common Vulnerability Exposure (CVE) ID: CVE-2018-18498
Common Vulnerability Exposure (CVE) ID: CVE-2018-12406
Common Vulnerability Exposure (CVE) ID: CVE-2018-12405
CopyrightCopyright (C) 2018 Greenbone Networks GmbH

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