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mageiaGentoo FoundationMGASA-2020-0161
HistoryApr 05, 2020 - 8:07 p.m.

Updated firefox packages fix security vulnerabilities

2020-04-0520:07:15
Gentoo Foundation
advisories.mageia.org
29

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.034

Percentile

91.4%

Updated firefox packages fix security vulnerabilities: Under certain conditions, when running the nsDocShell destructor, a race condition can cause a use-after-free (CVE-2020-6819). Under certain conditions, when handling a ReadableStream, a race condition can cause a use-after-free (CVE-2020-6820).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchfirefox<Β 68.6.1-1firefox-68.6.1-1.mga7
Mageia7noarchfirefox-l10n<Β 68.6.1-1firefox-l10n-68.6.1-1.mga7

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.034

Percentile

91.4%