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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.2342 USN-5420-1: Vorbis vulnerabilities 13 May 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Vorbis Publisher: Ubuntu Operating System: Ubuntu Resolution: Patch/Upgrade CVE Names: CVE-2018-10393 CVE-2018-10392 CVE-2017-14160 Original Bulletin: https://ubuntu.com/security/notices/USN-5420-1 Comment: CVSS (Max): 8.8 CVE-2018-10392 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) CVSS Source: NVD Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- USN-5420-1: Vorbis vulnerabilities 12 May 2022 Several security issues were fixed in Vorbis. Releases o Ubuntu 16.04 ESM Packages o libvorbis - The Vorbis General Audio Compression Codec Details It was discovered that Vorbis incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary code. ( CVE-2017-14160 , CVE-2018-10392 , CVE-2018-10393 ) Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 o libvorbis0a - 1.3.5-3ubuntu0.2+esm1 Available with UA Infra or UA Desktop o libvorbisfile3 - 1.3.5-3ubuntu0.2+esm1 Available with UA Infra or UA Desktop o libvorbisenc2 - 1.3.5-3ubuntu0.2+esm1 Available with UA Infra or UA Desktop In general, a standard system update will make all the necessary changes. References o CVE-2018-10392 o CVE-2017-14160 o CVE-2018-10393 - --------------------------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: https://auscert.org.au/gpg-key/ iQIVAwUBYn2LbckNZI30y1K9AQhL9xAAkeQ11gmO8MiD8nrtSGdHgD5OLWdDqSTZ SZGQIZvVZv2Dvi/8AlhStfpRTQ+6MsupFwl9QT4zjtiIJNvUVXreR8vS3lF5fFr7 Cjop9UGfVKlIgL68kX1JRb3qQVSAwuILswb246aKh+eHGOabDKjmeXYkMO/n1eCg UwgUuIEezvh8DG7MTirMJzxRjTYoNEDpT44kGvVJg48Ggmfr0qAD1uNiKO5IvxLv gSWKItzRalX1g4PPaYBfV6U8rqcS80ta+R16jf1PfbTmJKW1oe5cM+eIVFyRnfwS U7jlIa4bWGrKXgK172gZtpSIUS/FJJbPVgDhLtcSFCNTGw15WSowASjyzCTyT0kT exbC4/aJdlA6pddSNOru2wufrH4uwJHQKe3BiebpWTbbgYqfp5woyEhuogY92dz5 noG/gFgDLzpBV4b25m9DahaOt0egFhUKUnpU24Tb/aLGDI0TPa7ntA1lF1QCvfhQ EEOQHaHO9AEjgOT5gIPCWtYwTXOYvff+Zn9rGKqDDwZUzGwSrkzLWx2OXF/nSQLP VuzFVYv9BwfrXDJvEqluPbNMmr1yPgzegpLnRiH1jkULfkfT00wI7VXgRtMMAtav djozcUmexceuM6iLcykHBMtO+VHqtr7+3k2ODvAuuotnd847bIOg2elMvt6wWqKe PL7a22mh+1I= =J6nj -----END PGP SIGNATURE-----