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suseSuseOPENSUSE-SU-2021:1066-1
HistoryJul 20, 2021 - 12:00 a.m.

Security update for MozillaFirefox (important)

2021-07-2000:00:00
lists.opensuse.org
50

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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

An update that fixes three vulnerabilities is now available.

Description:

This update for MozillaFirefox fixes the following issues:

Firefox Extended Support Release 78.12.0 ESR

  • Fixed: Various stability, functionality, and security fixes

MFSA 2021-29 (bsc#1188275)

  • CVE-2021-29970 (bmo#1709976): Use-after-free in accessibility features
    of a document
  • CVE-2021-30547 (bmo#1715766): Out of bounds write in ANGLE
  • CVE-2021-29976 (bmo#1700895, bmo#1703334, bmo#1706910, bmo#1711576,
    bmo#1714391): Memory safety bugs fixed in Firefox 90 and Firefox ESR
    78.12

This update was imported from the SUSE:SLE-15-SP2:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

  • openSUSE Leap 15.2:

    zypper in -t patch openSUSE-2021-1066=1

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access 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