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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.4056 Security update for MozillaFirefox 16 November 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: MozillaFirefox Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Reduced Security -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2020-26950 Reference: ESB-2020.4039 ESB-2020.4038 ESB-2020.4024 ESB-2020.3944 Original Bulletin: https://www.suse.com/support/update/announcement/2020/suse-su-20203311-1 https://www.suse.com/support/update/announcement/2020/suse-su-20203312-1 Comment: This bulletin contains two (2) SUSE security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for MozillaFirefox ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:3311-1 Rating: important References: #1178588 Cross-References: CVE-2020-26950 Affected Products: SUSE Linux Enterprise Module for Desktop Applications 15-SP1 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for MozillaFirefox fixes the following issues: o Firefox Extended Support Release 78.4.1 ESR * Fixed: Security fix MFSA 2020-49 (bsc#1178588) * CVE-2020-26950 (bmo#1675905) Write side effects in MCallGetProperty opcode not accounted for 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-SP1: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-3311=1 Package List: o SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (aarch64 ppc64le s390x x86_64): MozillaFirefox-78.4.1-3.116.1 MozillaFirefox-debuginfo-78.4.1-3.116.1 MozillaFirefox-debugsource-78.4.1-3.116.1 MozillaFirefox-devel-78.4.1-3.116.1 MozillaFirefox-translations-common-78.4.1-3.116.1 MozillaFirefox-translations-other-78.4.1-3.116.1 References: o https://www.suse.com/security/cve/CVE-2020-26950.html o https://bugzilla.suse.com/1178588 - ------------------------------------------------------------------------------- SUSE Security Update: Security update for MozillaFirefox ______________________________________________________________________________ Announcement ID: SUSE-SU-2020:3312-1 Rating: important References: #1178588 Cross-References: CVE-2020-26950 Affected Products: SUSE Linux Enterprise Module for Desktop Applications 15-SP2 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for MozillaFirefox fixes the following issues: o Firefox Extended Support Release 78.4.1 ESR * Fixed: Security fix MFSA 2020-49 (bsc#1178588) * CVE-2020-26950 (bmo#1675905) Write side effects in MCallGetProperty opcode not accounted for 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-SP2-2020-3312=1 Package List: o SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64 ppc64le s390x x86_64): MozillaFirefox-78.4.1-8.14.1 MozillaFirefox-debuginfo-78.4.1-8.14.1 MozillaFirefox-debugsource-78.4.1-8.14.1 MozillaFirefox-devel-78.4.1-8.14.1 MozillaFirefox-translations-common-78.4.1-8.14.1 MozillaFirefox-translations-other-78.4.1-8.14.1 References: o https://www.suse.com/security/cve/CVE-2020-26950.html o https://bugzilla.suse.com/1178588 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBX7HReuNLKJtyKPYoAQjqmA/+ONI3eA5F3Z6ooJwQESnr2yrhILAnGeHv hIgyMUecArdxffUV5/4p5Q9gZSMPZVVngXx/QK53W4j/QCCryov9FS0oxzqZ1rEP H+DOicVksv9hOsGlcLgRamTcy9zkOmPZeGOi1PWgPzceyJrybPLexheALgkIdIDX Qewm2r2b2iag2RKwgGzOeliru20d/VLNKrDN/OPfbv2/aCZMk3Nnmn70gpUQoG0W 0uTc8jSno6jPqlfcWcNVhgPF7hkZxo+Svbdib5rhC/QVeAsTYT9DlFcv1ZQnk+VW Ss0VcnUgrbisxjoS3XcmzFMTV7pxHGXhB6dnBak/j71C907Jr5g7PTPMpMbjeEgz HLU87jCn5gYtDVfG7ZwgiRwP8DYAmfVbdwPGrJ6+dx3ty4HD7r4427c9KWiX9xD+ 4euE92MyTNa30ePp6Gg5ExJWRa+4e2AgGec0CSYNlq9eVj9UuceyVK0BFKbtHTP0 wngQQAot3PajFyUU7ce730kAxzWN8TgPUG1Vo5ig1RlM75BS7wZQCcMsSLWiH8/Q FVuiV8DJHLZLoDhJNTqumX2hqP3sLqPEwF7uTEemXDsnEMOyuyUxbC/MRrPpG5jM 2I44iOHVQGyPfU4mRh9EPpo9VWFNGLCorkjkUjOpswlwZKTtcwemjeaj3g5/ZwUa VKygZJwJvzk= =Wsbm -----END PGP SIGNATURE-----