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Test ID:1.3.6.1.4.1.25623.1.1.10.2020.0170
Category:Mageia Linux Local Security Checks
Title:Mageia: Security Advisory (MGASA-2020-0170)
Summary:The remote host is missing an update for the 'thunderbird, thunderbird-l10n' package(s) announced via the MGASA-2020-0170 advisory.
Description:Summary:
The remote host is missing an update for the 'thunderbird, thunderbird-l10n' package(s) announced via the MGASA-2020-0170 advisory.

Vulnerability Insight:
The updated packages fix security vulnerabilities:

Use-after-free while running the nsDocShell destructor. (CVE-2020-6819)

Use-after-free when handling a ReadableStream. (CVE-2020-6820)

Uninitialized memory could be read when using the WebGL copyTexSubImage
method. (CVE-2020-6821)

Out of bounds write in GMPDecodeData when processing large images.
(CVE-2020-6822)

Memory safety bugs fixed in Thunderbird 68.7.0. (CVE-2020-6825)

Affected Software/OS:
'thunderbird, thunderbird-l10n' package(s) on Mageia 7.

Solution:
Please install the updated package(s).

CVSS Score:
7.5

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-6819
https://bugzilla.mozilla.org/show_bug.cgi?id=1620818
https://www.mozilla.org/security/advisories/mfsa2020-11/
https://www.mozilla.org/security/advisories/mfsa2020-14/
https://usn.ubuntu.com/4335-1/
Common Vulnerability Exposure (CVE) ID: CVE-2020-6820
https://bugzilla.mozilla.org/show_bug.cgi?id=1626728
Common Vulnerability Exposure (CVE) ID: CVE-2020-6821
https://bugzilla.mozilla.org/show_bug.cgi?id=1625404
https://www.mozilla.org/security/advisories/mfsa2020-12/
https://www.mozilla.org/security/advisories/mfsa2020-13/
Common Vulnerability Exposure (CVE) ID: CVE-2020-6822
https://bugzilla.mozilla.org/show_bug.cgi?id=1544181
Common Vulnerability Exposure (CVE) ID: CVE-2020-6825
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1572541%2C1620193%2C1620203
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