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AUSCERT External Security Bulletin Redistribution
ESB-2020.2724
Security update for MozillaFirefox
10 August 2020
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AusCERT Security Bulletin Summary
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Product: MozillaFirefox
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Access Confidential Data -- Remote with User Interaction
Reduced Security -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2020-15659 CVE-2020-15658 CVE-2020-15657
CVE-2020-15656 CVE-2020-15655 CVE-2020-15654
CVE-2020-15653 CVE-2020-15652 CVE-2020-6514
CVE-2020-6463
Reference: ESB-2020.2675
ESB-2020.2640
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20202147-1
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SUSE Security Update: Security update for MozillaFirefox
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2147-1
Rating: important
References: #1171433 #1174538
Cross-References: 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
Affected Products:
SUSE Linux Enterprise Module for Desktop Applications 15-SP2
______________________________________________________________________________
An update that fixes 10 vulnerabilities is now available.
Description:
This update for MozillaFirefox fixes the following issues:
This update for MozillaFirefox and pipewire fixes the following issues:
MozillaFirefox Extended Support Release 78.1.0 ESR
o Fixed: Various stability, functionality, and security fixes (bsc#1174538)
o CVE-2020-15652: Potential leak of redirect targets when loading scripts in
a worker
o CVE-2020-6514: WebRTC data channel leaks internal address to peer
o CVE-2020-15655: Extension APIs could be used to bypass Same-Origin Policy
o CVE-2020-15653: Bypassing iframe sandbox when allowing popups
o CVE-2020-6463: Use-after-free in ANGLE
gl::Texture::onUnbindAsSamplerTexture
o CVE-2020-15656: Type confusion for special arguments in IonMonkey
o CVE-2020-15658: Overriding file type when saving to disk
o CVE-2020-15657: DLL hijacking due to incorrect loading path
o CVE-2020-15654: Custom cursor can overlay user interface
o CVE-2020-15659: Memory safety bugs fixed in Firefox 79 and Firefox ESR 78.1
pipewire was updated to version 0.3.6 (bsc#1171433, jsc#ECO-2308):
o Extensive memory leak fixing and stress testing was done. A big leak in
screen sharing with DMA-BUF was fixed.
o Compile fixes
o Stability improvements in jack and pulseaudio layers.
o Added the old portal module to make the Camera portal work again. This will
be moved to the session manager in future versions.
o Improvements to the GStreamer source and sink shutdown.
o Fix compatibility with v2 clients again when negotiating buffers.
Patch Instructions:
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:
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2020-2147=1
Package List:
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
ppc64le s390x x86_64):
MozillaFirefox-78.1.0-8.3.1
MozillaFirefox-branding-SLE-78-9.2.4
MozillaFirefox-debuginfo-78.1.0-8.3.1
MozillaFirefox-debugsource-78.1.0-8.3.1
MozillaFirefox-translations-common-78.1.0-8.3.1
MozillaFirefox-translations-other-78.1.0-8.3.1
libpipewire-0_3-0-0.3.6-3.3.2
libpipewire-0_3-0-debuginfo-0.3.6-3.3.2
pipewire-0.3.6-3.3.2
pipewire-debuginfo-0.3.6-3.3.2
pipewire-debugsource-0.3.6-3.3.2
pipewire-modules-0.3.6-3.3.2
pipewire-modules-debuginfo-0.3.6-3.3.2
pipewire-spa-plugins-0_2-0.3.6-3.3.2
pipewire-spa-plugins-0_2-debuginfo-0.3.6-3.3.2
pipewire-spa-tools-0.3.6-3.3.2
pipewire-spa-tools-debuginfo-0.3.6-3.3.2
pipewire-tools-0.3.6-3.3.2
pipewire-tools-debuginfo-0.3.6-3.3.2
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
ppc64le x86_64):
MozillaFirefox-devel-78.1.0-8.3.1
References:
o https://www.suse.com/security/cve/CVE-2020-15652.html
o https://www.suse.com/security/cve/CVE-2020-15653.html
o https://www.suse.com/security/cve/CVE-2020-15654.html
o https://www.suse.com/security/cve/CVE-2020-15655.html
o https://www.suse.com/security/cve/CVE-2020-15656.html
o https://www.suse.com/security/cve/CVE-2020-15657.html
o https://www.suse.com/security/cve/CVE-2020-15658.html
o https://www.suse.com/security/cve/CVE-2020-15659.html
o https://www.suse.com/security/cve/CVE-2020-6463.html
o https://www.suse.com/security/cve/CVE-2020-6514.html
o https://bugzilla.suse.com/1171433
o https://bugzilla.suse.com/1174538
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