SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:2118-1)

High Nessus Plugin ID 139360

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VPR Score: 6.7

Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for MozillaFirefox fixes the following issues :

Firefox Extended Support Release 78.1.0 ESR

- Fixed: Various stability, functionality, and security fixes (bsc#1174538)

- CVE-2020-15652: Potential leak of redirect targets when loading scripts in a worker

- CVE-2020-6514: WebRTC data channel leaks internal address to peer

- CVE-2020-15655: Extension APIs could be used to bypass Same-Origin Policy

- CVE-2020-15653: Bypassing iframe sandbox when allowing popups

- CVE-2020-6463: Use-after-free in ANGLE gl::Texture::onUnbindAsSamplerTexture

- CVE-2020-15656: Type confusion for special arguments in IonMonkey

- CVE-2020-15658: Overriding file type when saving to disk

- CVE-2020-15657: DLL hijacking due to incorrect loading path

- CVE-2020-15654: Custom cursor can overlay user interface

- CVE-2020-15659: Memory safety bugs fixed in Firefox 79 and Firefox ESR 78.1

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE 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 :

SUSE Linux Enterprise Module for Desktop Applications 15-SP1 :

zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-2118=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1174538

https://www.suse.com/security/cve/CVE-2020-15652/

https://www.suse.com/security/cve/CVE-2020-15653/

https://www.suse.com/security/cve/CVE-2020-15654/

https://www.suse.com/security/cve/CVE-2020-15655/

https://www.suse.com/security/cve/CVE-2020-15656/

https://www.suse.com/security/cve/CVE-2020-15657/

https://www.suse.com/security/cve/CVE-2020-15658/

https://www.suse.com/security/cve/CVE-2020-15659/

https://www.suse.com/security/cve/CVE-2020-6463/

https://www.suse.com/security/cve/CVE-2020-6514/

http://www.nessus.org/u?61cc0764

Plugin Details

Severity: High

ID: 139360

File Name: suse_SU-2020-2118-1.nasl

Version: 1.7

Type: local

Agent: unix

Published: 2020/08/06

Updated: 2020/08/31

Dependencies: 12634

Risk Information

Risk Factor: High

VPR Score: 6.7

CVSS Score Source: CVE-2020-15656

CVSS v2.0

Base Score: 9.3

Temporal Score: 6.9

Vector: CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:MozillaFirefox, p-cpe:/a:novell:suse_linux:MozillaFirefox-debuginfo, p-cpe:/a:novell:suse_linux:MozillaFirefox-debugsource, p-cpe:/a:novell:suse_linux:MozillaFirefox-devel, p-cpe:/a:novell:suse_linux:MozillaFirefox-translations-common, p-cpe:/a:novell:suse_linux:MozillaFirefox-translations-other, cpe:/o:novell:suse_linux:15

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/08/04

Vulnerability Publication Date: 2020/05/21

Reference Information

CVE: CVE-2020-15652, CVE-2020-15653, CVE-2020-15654, CVE-2020-15655, CVE-2020-15656, CVE-2020-15657, CVE-2020-15658, CVE-2020-15659, CVE-2020-6463, CVE-2020-6514

IAVA: 2020-A-0344-S