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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3449 ffmpeg patched in SUSE 5 November 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ffmpeg Publisher: SUSE Operating System: SUSE Linux variants Windows Impact/Access: Denial of Service -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2018-15822 CVE-2018-13305 CVE-2018-13300 CVE-2018-12458 Original Bulletin: https://www.suse.com/support/update/announcement/2018/suse-su-20183609-1/ Comment: This advisory references vulnerabilities in products which run on platforms other than SUSE. It is recommended that administrators running ffmpeg check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- SUSE Security Update: Security update for ffmpeg ______________________________________________________________________________ Announcement ID: SUSE-SU-2018:3609-1 Rating: moderate References: #1097983 #1100345 #1100348 #1105869 Cross-References: CVE-2018-12458 CVE-2018-13300 CVE-2018-13305 CVE-2018-15822 Affected Products: SUSE Linux Enterprise Workstation Extension 15 SUSE Linux Enterprise Module for Packagehub Subpackages 15 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SUSE Linux Enterprise Module for Desktop Applications 15 ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for ffmpeg fixes the following issues: - CVE-2018-13300: An improper argument passed to the avpriv_request_sample function may have triggered an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information disclosure (bsc#1100348) - CVE-2018-15822: The flv_write_packet function did not check for an empty audio packet, leading to an assertion failure and DoS (bsc#1105869) - CVE-2018-13305: Due to a missing check for negative values of the mquant variable, the vc1_put_blocks_clamped function in libavcodec/vc1_block.c may trigger an out-of-array access while converting a crafted AVI file to MPEG4, leading to an information disclosure or a denial of service. (bsc#1100345). - CVE-2018-12458: An improper integer type in the mpeg4_encode_gop_header function in libavcodec/mpeg4videoenc.c might have triggered an assertion violation while converting a crafted AVI file to MPEG4, leading to a denial of service. (bsc#1097983). 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: - SUSE Linux Enterprise Workstation Extension 15: zypper in -t patch SUSE-SLE-Product-WE-15-2018-2566=1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15: zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-2018-2566=1 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15: zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2018-2566=1 - SUSE Linux Enterprise Module for Desktop Applications 15: zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-2018-2566=1 Package List: - SUSE Linux Enterprise Workstation Extension 15 (x86_64): ffmpeg-debuginfo-3.4.2-4.12.4 ffmpeg-debugsource-3.4.2-4.12.4 libavcodec-devel-3.4.2-4.12.4 libavformat-devel-3.4.2-4.12.4 libavformat57-3.4.2-4.12.4 libavformat57-debuginfo-3.4.2-4.12.4 libavresample-devel-3.4.2-4.12.4 libavresample3-3.4.2-4.12.4 libavresample3-debuginfo-3.4.2-4.12.4 - SUSE Linux Enterprise Module for Packagehub Subpackages 15 (aarch64 ppc64le s390x x86_64): ffmpeg-3.4.2-4.12.4 ffmpeg-debuginfo-3.4.2-4.12.4 ffmpeg-debugsource-3.4.2-4.12.4 libavdevice57-3.4.2-4.12.4 libavdevice57-debuginfo-3.4.2-4.12.4 libavfilter6-3.4.2-4.12.4 libavfilter6-debuginfo-3.4.2-4.12.4 - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64): ffmpeg-3.4.2-4.12.4 ffmpeg-debuginfo-3.4.2-4.12.4 ffmpeg-debugsource-3.4.2-4.12.4 ffmpeg-private-devel-3.4.2-4.12.4 libavdevice-devel-3.4.2-4.12.4 libavdevice57-3.4.2-4.12.4 libavdevice57-debuginfo-3.4.2-4.12.4 libavfilter-devel-3.4.2-4.12.4 libavfilter6-3.4.2-4.12.4 libavfilter6-debuginfo-3.4.2-4.12.4 - SUSE Linux Enterprise Module for Desktop Applications 15 (aarch64 ppc64le s390x x86_64): ffmpeg-debuginfo-3.4.2-4.12.4 ffmpeg-debugsource-3.4.2-4.12.4 libavcodec57-3.4.2-4.12.4 libavcodec57-debuginfo-3.4.2-4.12.4 libavutil-devel-3.4.2-4.12.4 libavutil55-3.4.2-4.12.4 libavutil55-debuginfo-3.4.2-4.12.4 libpostproc-devel-3.4.2-4.12.4 libpostproc54-3.4.2-4.12.4 libpostproc54-debuginfo-3.4.2-4.12.4 libswresample-devel-3.4.2-4.12.4 libswresample2-3.4.2-4.12.4 libswresample2-debuginfo-3.4.2-4.12.4 libswscale-devel-3.4.2-4.12.4 libswscale4-3.4.2-4.12.4 libswscale4-debuginfo-3.4.2-4.12.4 References: https://www.suse.com/security/cve/CVE-2018-12458.html https://www.suse.com/security/cve/CVE-2018-13300.html https://www.suse.com/security/cve/CVE-2018-13305.html https://www.suse.com/security/cve/CVE-2018-15822.html https://bugzilla.suse.com/1097983 https://bugzilla.suse.com/1100345 https://bugzilla.suse.com/1100348 https://bugzilla.suse.com/1105869 - --------------------------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 iQIVAwUBW9+MoWaOgq3Tt24GAQjXIxAA3Fd/D8QQZH4FAe+29/V7eGOEYOsJHPmP 4Q2JFbnM/R0/RndahMTPBqC244klP/5p/JOMrptVJe9vEA8hyGCFUMihc210uC3e 1hg3bKSrNPeYyA1G8LtffBLdWC0Q3H4K+f/SwJAOe3ztgs4WmJTaybppIAGNEJL2 fii3QtFV52MwGS1Qeml6IkcY3Cl8mrppMAzDv4DyT+1kszCu/NIMeB2FPUm9QYI5 Q7TMOswV+G1Qfw0AHzkQNwmEeXxh1nYeYvhm1kuAEStRfR1rSw2axr8lCbE6Z/1M FnuRH3wwyAJgj/plxYN3tcHgtw5ly2iXkjHyO3j3ety3tJOISL3kILT0IE+a3jDn QryDOIuTGRVBTnjRtViXjkytXMAmAEXIfE2M704Y0serNm1dQSdPPlW1/6i5ALGI 15FEvtKSFlITql9CYfW18HGZvGeCjp/CRbmj0huCyRkaXQs9+WMnpx8kSe08uUrs Fd3cniswXjaQ9WYQnA/GhH1MJg4uRIP+jSeqg7yWE+S4ghspmKCgMIWMAvYTnNwi C40Gqi/uahn4H4qMRzmcEvn5XHNasvqC+8sr+2Th9Iob2GgZ3s2PJUC/j140QlYp gLYaJcBEg1msxOllwrck9Go1aI1fIQxuelrVVoBrp3duZZ2qQY1hrf+4mTzJlMSM UB5E4t+FC7o= =Zeq6 -----END PGP SIGNATURE-----