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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.2749 libav security update 31 October 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: libav Publisher: Debian Operating System: Debian GNU/Linux 8 UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-9992 CVE-2017-7862 CVE-2017-7208 CVE-2015-8365 Original Bulletin: http://www.debian.org/security/2017/dsa-4012 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running libav check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4012-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff October 31, 2017 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : libav CVE ID : CVE-2015-8365 CVE-2017-7208 CVE-2017-7862 CVE-2017-9992 Several security issues have been corrected in multiple demuxers and decoders of the libav multimedia library. A full list of the changes is available at https://git.libav.org/?p=libav.git;a=blob;f=Changelog;hb=refs/tags/v11.11 For the oldstable distribution (jessie), these problems have been fixed in version 6:11.11-1~deb8u1. We recommend that you upgrade your libav packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAln3s6kACgkQEMKTtsN8 TjYW1xAAniTp/ZM/AozpOY7dvDyjiKC16VdMpThlx2nsYoloCGpq1RIga/J4lPQR lFI/twDVnP/bIhOmeZkiywTdxrcAZcoqxtyU97C1NOTzR7n+SySZVcrkqBlcnwK6 j0bv0EEtrAq1ATgKphTQkNwrL9fcGEYS3TQs6Fr+i+Xh2M9t/29neD+GNS32VB+7 np1CUPR2s6gTvzj8kHS/0LiM8J/JfXVQ6Xc4EMEMjQcz6jChL9clWaA5DQewQN/w aPPBw6rG9buJwGNmd4YTBzG0oWLJiTj51tpyZeY5oamJrNYfyZW0GXze26Zjo4kj 23l8LDQkr/MROrRaDW7QcLEkv6RFfAbxqa8d2s/4CIZEW/k+6A4MRkSf9o5tFaxi F6G/kHg1Yu7lgPems7rNIePHU3ROi3uQzgDADgWlLjXbxbaybcViyA1fGvho1QEl nl3dLH9vnrfVfAOJhYLRR2cQVDZAPVtAsvmeZj+9dN7iNLCMeTdljPr6c+gTOLJg 2vXk6H/QaYFgAclB6hQLDmjZ6HMl445S85SPWdTxCTzt+K2tw55mnV9QTqoRvjDF dCeeeIPbAiKI/s/SKC75iMLk2gZ3UbuaZPsaS0caw0XVHH1pLmjpYBUCw2JWAMQk S4l/K4/tjdFG7nHQKBgn+GP/JCzKAigaNUzG6PzxAQ/w75GruTM= =HxFN - -----END PGP SIGNATURE----- - --------------------------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). 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