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suseSuseOPENSUSE-SU-2020:1748-1
HistoryOct 27, 2020 - 12:00 a.m.

Security update for MozillaFirefox (important)

2020-10-2700:00:00
lists.opensuse.org
51

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

An update that fixes two vulnerabilities is now available.

Description:

This update for MozillaFirefox fixes the following issues:

  • Firefox Extended Support Release 78.4.0 ESR
    • Fixed: Various stability, functionality, and security fixes MFSA
      2020-46 (bsc#1177872, bsc#1176756)
    • CVE-2020-15969 Use-after-free in usersctp
    • CVE-2020-15683 Memory safety bugs fixed in Firefox 82 and Firefox ESR
      78.4
    • Fixed: Fixed legacy preferences not being properly applied when set
      via GPO

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or β€œzypper patch”.

Alternatively you can run the command listed for your product:

  • openSUSE Leap 15.2:

    zypper in -t patch openSUSE-2020-1748=1

OSVersionArchitecturePackageVersionFilename
openSUSE Leap15.2x86_64<Β - openSUSE Leap 15.2 (x86_64):- openSUSE Leap 15.2 (x86_64):.x86_64.rpm

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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