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Vulnerability of Mozilla Firefox/Thunderbird: multiple vulnerabilities

Synthesis of the vulnerability 

An attacker can use several vulnerabilities of Mozilla Firefox/Thunderbird.
Impacted systems: Debian, Fedora, Firefox, Thunderbird, openSUSE Leap, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this alert: 3/4.
Number of vulnerabilities in this bulletin: 8.
Creation date: 25/08/2020.
Références of this alert: CERTFR-2020-AVI-532, CERTFR-2020-AVI-535, CVE-2020-15663, CVE-2020-15664, CVE-2020-15665, CVE-2020-15666, CVE-2020-15667, CVE-2020-15668, CVE-2020-15669, CVE-2020-15670, DLA-2346-1, DLA-2360-1, DSA-4749-1, DSA-4754-1, FEDORA-2020-314dd0abde, FEDORA-2020-f136f60e5f, MFSA2020-36, MFSA2020-37, MFSA2020-38, MFSA2020-40, MFSA2020-41, openSUSE-SU-2020:1383-1, openSUSE-SU-2020:1384-1, openSUSE-SU-2020:1391-1, openSUSE-SU-2020:1392-1, RHSA-2020:3555-01, RHSA-2020:3556-01, RHSA-2020:3557-01, RHSA-2020:3558-01, RHSA-2020:3559-01, RHSA-2020:3631-01, RHSA-2020:3632-01, RHSA-2020:3633-01, RHSA-2020:3634-01, RHSA-2020:3643-01, SSA:2020-237-01, SSA:2020-256-01, SUSE-SU-2020:14489-1, SUSE-SU-2020:2544-1, SUSE-SU-2020:2552-1, SUSE-SU-2020:2563-1, USN-4474-1, USN-4474-2, VIGILANCE-VUL-33143.

Description of the vulnerability 

An attacker can use several vulnerabilities of Mozilla Firefox/Thunderbird....
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This weakness bulletin impacts software or systems such as Debian, Fedora, Firefox, Thunderbird, openSUSE Leap, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this computer weakness is important.

The trust level is of type confirmed by the editor, with an origin of document.

This bulletin is about 8 vulnerabilities.

An attacker with a expert ability can exploit this vulnerability announce.

Solutions for this threat 

This vulnerability solution will be public soon.
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Computer vulnerabilities tracking service 

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