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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3939 Security update for MozillaFirefox 18 November 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: MozillaFirefox Publisher: SUSE Operating System: SUSE Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Cross-site Scripting -- Remote with User Interaction Denial of Service -- Remote with User Interaction Provide Misleading Information -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Reduced Security -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2021-38510 CVE-2021-38509 CVE-2021-38508 CVE-2021-38507 CVE-2021-38506 CVE-2021-38505 CVE-2021-38504 CVE-2021-38503 Reference: ESB-2021.3865 ESB-2021.3845 Original Bulletin: https://www.suse.com/support/update/announcement/2021/suse-su-20213721-1 - --------------------------BEGIN INCLUDED TEXT-------------------- TITLE: Security update for MozillaFirefox URL: https://www.suse.com/support/update/announcement/2021/suse-su-20213721-1 Found CVEs: CVE-2021-38503 CVE-2021-38504 CVE-2021-38505 CVE-2021-38506 CVE-2021-38507 CVE-2021-38508 CVE-2021-38509 CVE-2021-38510 SUSE Security Update: Security update for MozillaFirefox ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:3721-1 Rating: important References: #1192250 Cross-References: CVE-2021-38503 CVE-2021-38504 CVE-2021-38505 CVE-2021-38506 CVE-2021-38507 CVE-2021-38508 CVE-2021-38509 CVE-2021-38510 Affected Products: SUSE OpenStack Cloud Crowbar 9 SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud 8 SUSE Linux Enterprise Software Development Kit 12-SP5 SUSE Linux Enterprise Server for SAP 12-SP4 SUSE Linux Enterprise Server for SAP 12-SP3 SUSE Linux Enterprise Server 12-SP5 SUSE Linux Enterprise Server 12-SP4-LTSS SUSE Linux Enterprise Server 12-SP3-LTSS SUSE Linux Enterprise Server 12-SP3-BCL SUSE Linux Enterprise Server 12-SP2-BCL HPE Helion Openstack 8 ______________________________________________________________________________ An update that fixes 8 vulnerabilities is now available. Description: This update for MozillaFirefox fixes the following issues: MozillaFirefox was updated to Extended Support Release 91.3.0 ESR o Fixed: Various stability, functionality, and security fixes MFSA 2021-49 (bsc#1192250) * CVE-2021-38503: iframe sandbox rules did not apply to XSLT stylesheets * CVE-2021-38504: Use-after-free in file picker dialog * CVE-2021-38505: Windows 10 Cloud Clipboard may have recorded sensitive user data * CVE-2021-38506: Firefox could be coaxed into going into fullscreen mode without notification or warning * CVE-2021-38507: Opportunistic Encryption in HTTP2 could be used to bypass the Same-Origin-Policy on services hosted on other ports * CVE-2021-38508: Permission Prompt could be overlaid, resulting in user confusion and potential spoofing * CVE-2021-38509: Javascript alert box could have been spoofed onto an arbitrary domain * CVE-2021-38510: Download Protections were bypassed by .inetloc files on Mac OS * MOZ-2021-0008: Use-after-free in HTTP2 Session object * MOZ-2021-0007: Memory safety bugs fixed in Firefox 94 and Firefox ESR 91.3 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 OpenStack Cloud Crowbar 9: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-3721=1 o SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-3721=1 o SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2021-3721=1 o SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2021-3721=1 o SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-3721=1 o SUSE Linux Enterprise Server for SAP 12-SP4: zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-3721=1 o SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-3721=1 o SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3721=1 o SUSE Linux Enterprise Server 12-SP4-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-3721=1 o SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-3721=1 o SUSE Linux Enterprise Server 12-SP3-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-3721=1 o SUSE Linux Enterprise Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-3721=1 o HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2021-3721=1 Package List: o SUSE OpenStack Cloud Crowbar 9 (x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o SUSE OpenStack Cloud Crowbar 8 (x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o SUSE OpenStack Cloud 9 (x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o SUSE OpenStack Cloud 8 (x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 o SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o SUSE Linux Enterprise Server 12-SP3-BCL (x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 o HPE Helion Openstack 8 (x86_64): MozillaFirefox-91.3.0-112.80.2 MozillaFirefox-debuginfo-91.3.0-112.80.2 MozillaFirefox-debugsource-91.3.0-112.80.2 MozillaFirefox-devel-91.3.0-112.80.2 MozillaFirefox-translations-common-91.3.0-112.80.2 References: o https://www.suse.com/security/cve/CVE-2021-38503.html o https://www.suse.com/security/cve/CVE-2021-38504.html o https://www.suse.com/security/cve/CVE-2021-38505.html o https://www.suse.com/security/cve/CVE-2021-38506.html o https://www.suse.com/security/cve/CVE-2021-38507.html o https://www.suse.com/security/cve/CVE-2021-38508.html o https://www.suse.com/security/cve/CVE-2021-38509.html o https://www.suse.com/security/cve/CVE-2021-38510.html o https://bugzilla.suse.com/1192250 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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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 iQIVAwUBYZWoaeNLKJtyKPYoAQh3MQ//RIPe4wdQrLlT1f/TYa5p+65BhEl2nATI RWETPc+9ObGEjxtDFzwav8O3NB5Os6aMiynILVXyIkg4v/Or5GGZ41HLeABD4RuK uiozErRY49q/Y6BgASCxX0fP/mCgZugiD/WTZ15nR58BU+3WLmExF3RBWLpphHq6 WtgIAPnNVHhzo4QqdSZfPVKCt5ntPGxBYWAFCFwTJpwMyOKHznCczq/wP4TeAait tQoEfKTaUelVb3tgpbSFfo+vjysCFDV1as5jZbHj8yY8e5e44l6YRLhKB7kGG/Se oTaHQxHCUfEZTZmCRWVMm839A/SnAbzqsBYOe1At6Cq6nyHoOsSZwdK9xJMONXC0 jbx7PxaPRBZaYVYQ2lmRFM4zl57VM9fUmHHAf5Faqyu4vPkBHnObIr6+AS3XVMU5 g5lSmDHG/Wc7dnhhn/sV9x6tqVfovQaHEVsQLPvi1lQNcsYBiIL9aYddbigRaF0q IiGB6tsWKNdrksbM5mU+T7xgJ/2mC+eSdtM93qnBafpyqrdfG9+0VNoOfGaKS0Dv ImOIAWOzWaAdUsR+tJgLQOcTRwMoTlRXKb0J/RhAndquIf6d82/CUtLD1l1FNXZ0 wb7okPsRgAC/P+ljZWo2QqY5Hh5hknbMlSJAcSBYH9x7FqqnmamrxgTrYFPJnY9l MFjhYDaDxG4= =xNy/ -----END PGP SIGNATURE-----