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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.6242 USN-5749-1: libsamplerate vulnerability 30 November 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: libsamplerate Publisher: Ubuntu Operating System: Ubuntu Resolution: Patch/Upgrade CVE Names: CVE-2017-7697 Original Bulletin: https://ubuntu.com/security/notices/USN-5749-1 Comment: CVSS (Max): 5.5 CVE-2017-7697 (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H) CVSS Source: NVD Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- USN-5749-1: libsamplerate vulnerability 29 November 2022 libsamplerate could cause a crash if it processed a specially crafted audio file. Releases o Ubuntu 16.04 ESM Packages o libsamplerate - Audio sample rate conversion library Details Erik de Castro Lopo and Agostino Sarubbo discovered that libsamplerate did not properly perform bounds checking. If a user were tricked into processing a specially crafted audio file, an attacker could possibly use this issue to cause a crash. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 16.04 o libsamplerate0 - 0.1.8-8ubuntu0.1~esm1 Available with Ubuntu Pro (Infra-only) In general, a standard system update will make all the necessary changes. References o CVE-2017-7697 - --------------------------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/ iQIVAwUBY4bUkskNZI30y1K9AQj2Fg//SCE7V+4HdHdwEv0fKDaMFLY7QCWUn2RO mN/yTngo723rogGihHBsxDedMFZUgxJXIJgOAPwsKBIqAA9xnRIgXYvZfNcnOG/C faupijDGY2LkBY0KiIjppBd0Sg+bfgB6BxqJoSPLur1CmPjmEpVk1DOVkHEuoLr8 sOrAFNyXLH9zQvXik0phCksp/60C5C56Rj/6vuMJFSW4G9qwKN0TRM9ghB7MPARc 4dOgghWsrbzNTGZPdpgxOPy0qNwNax+pf+Co2PfnJLlhyWMRBRAHjBw48PRLmby9 5LoCWpWUomPUC6VBZpNl7nvU20mVp5okiz31XCFsSA5Xa/CbuJwJkpfz57x3Uprf epL4o54bZYLgaxc4iPf2K7ltNnf+KyhbDn90J2MF1s0pBiv+GsweXI1O90tWFAZk oGmnO0/HTCmoFbu/LKmu4xqpv0TNrb7Z277dFukMqDKkL1JmOM9wAXjw4HN1AlPV uOQ+jz698ieXqwtk5gBs7h76otBzAW0kybkJHSk3a8AmKAj+XW/BQ8DIb7X0S8Xs nzplJV7k91JX0NZ/xFkEm9s/hqPW6shCrMg9qr7xhteGZRJY8B/iAVlutD9QSuLG DjqbN0emooYr8AB/I9LSHo416SqyjnXH7XShGouTQyqTzxt7juwuHHBH1a4+MkvM /p79qq2VNRI= =/IMz -----END PGP SIGNATURE-----