12 February 2021
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.0518 USN-4732-1: SQLite vulnerability 12 February 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: SQLite Publisher: Ubuntu Operating System: Ubuntu UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Execute Arbitrary Code/Commands -- Existing Account Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2021-20227 Original Bulletin: https://ubuntu.com/security/notices/USN-4732-1 Comment: This advisory references vulnerabilities in products which run on platforms other than Ubuntu. It is recommended that administrators running SQLite check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- USN-4732-1: SQLite vulnerability 11 February 2021 SQLite could be made to crash or run programs if it processed a specially crafted query. Releases o Ubuntu 20.10 Packages o sqlite3 - C library that implements an SQL database engine Details It was discovered that SQLite incorrectly handled certain sub-queries. An attacker could use this issue to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 20.10 o libsqlite3-0 - 3.33.0-1ubuntu0.1 o sqlite3 - 3.33.0-1ubuntu0.1 In general, a standard system update will make all the necessary changes. References o CVE-2021-20227 - --------------------------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 email@example.com 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: firstname.lastname@example.org 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 iQIVAwUBYCXBo+NLKJtyKPYoAQjzLhAAkZj8LFRJhx3CRMgMSkiCGr9HXHWzhJ54 OgOUBl6wqq/JBSHdLk+5TfSaKb9LYEk0XRQ0RNEW+xAfnjAfLuxJHFiJLoUpTWLl dyszcMe8WFI6UvBKBqYOho3B3QTjO4AefSu+73rs+fj9fPFOpJ76ZIeBlebU1Pof S3U3o7QkkiMRPM7Zn6rM+DUGD7wFPIJhBN+KP1fPRtgUSk1vhHIIhdm4CsTkAFx+ xO9R8Wdy5hytgI8EA5BKXTbsT08M7PAHxkN5Ypk+0cY7/nxB7vtwdmMPUBbvDorf etet6dLgbIf9Vs5qBxipvXWHD2uorzfmTRqmVbN/5DHHUAEHmydVEvZVkRRHkfwy HMrUru8xrTO359dbYrZU2WS96TC5SQNEZp7N6vNQbHJt/BlhDUHy5fzlqhdAsGvW gQpRX6/soxQW0sXPa6ubTliYLgTZRAOC1d/3ELqoTVnsoL3bNl2gHqXmUTVHi8Zv TmrrG4uzPpwrPafPrNLLvOKD8qfVNnxNqfRKC3OHer+zVeqW1KeoPhvSRK2Y0VMJ fBJfow/O8dNsKmsW+H8vsH71j4NGE6lgGRz+Q91fpsUw88wyy0XJKrndXcWlAraF ZznupUU8ATbhYvQ2ofFh6fjYi5k8mID+oLY3NRDEYkmRy2+a7fS1o0YtqPBMACv2 u0/PZEHmo0g= =CkdA -----END PGP SIGNATURE-----