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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.2559 dpkg security update 26 May 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: dpkg Publisher: Debian Operating System: Debian GNU/Linux Resolution: Patch/Upgrade CVE Names: CVE-2022-1664 Original Bulletin: http://www.debian.org/security/2022/dsa-5147 Comment: CVSS (Max): None available when published - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-5147-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso May 25, 2022 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : dpkg CVE ID : CVE-2022-1664 Max Justicz reported a directory traversal vulnerability in Dpkg::Source::Archive in dpkg, the Debian package management system. This affects extracting untrusted source packages in the v2 and v3 source package formats that include a debian.tar. For the oldstable distribution (buster), this problem has been fixed in version 1.19.8. For the stable distribution (bullseye), this problem has been fixed in version 1.20.10. We recommend that you upgrade your dpkg packages. For the detailed security status of dpkg please refer to its security tracker page at: https://security-tracker.debian.org/tracker/dpkg 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----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAmKOS75fFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0SQiw//emxzoeBb84SW7etFMi/UQJZSPSg9sEcbD3IKAUU4DbZsz1rnPiydijHw X7eYWx3SoCx4wItsLT5n9eMFCGoyMp0zPebv8T7ipr/0dhe+R5MNKkKqmvBZOO10 MP9o3rm2VA0wUSHeNNhFlQHf/4cFWYXSeQGdq5/iemZcYY+/nEt56EX9iEoQX5dq AQ3eQ90nczZrOY3JSVtiJmv7btq19EcVDF54iqzKVdKis34305J77i+ZMVyYhMId cuWsv6ZgvdjfqLb8hYVE4IlXJZHATx5NKzAx1g5ZkeC/rbZCTLoEoBi+VV7caRxB 7ailjM5E5Qcd8f/nIQDq9ZkPKF8kKc5FlFW+K7FKO2YbVhcwqAodFosphRMc9G7j p98aTDjp7WC9if5QwgdiSdt3h2/hFRfRZd6otlk8ub8i/OT5pbvCBrCWPS8Q8Hr5 pLQ0SgUnyANBPhJiByg4Km+Rl/nzI0VbZqxb19zQeMJK+SJoEgYrhhzoR32ZCLs0 cqf5xnlaiXWwi2I7mTJP7RwWTnESXFBMW0IjhDW2UDqK26jSgjWjFPBb+4JKRk+M vkhVbxCoZo5wh5LoOQAD5u34ggsZliid6cs7nNWXg3Wvw1kxh+WTnReVnlD4tcV7 jWlMgVOgCucWXGYXauB1b2nUTAXq5f/gjaCOF/yTi0jVuqgW9tI= =zSO4 - -----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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBYo6898kNZI30y1K9AQg3LRAAjbo9nIPVvyB5jru2Hwy+XTnNDy+m/5QD RxlijcdEBNTXASd8Px5eBdktoPpG4WHSiqdVxPAZWAqMmuieqpvQ5DcaD9lJEDZ3 UVvxGY7McaDL0BOjo5C0yXB2RzAyCZU8zhZ/pmm9vOVGyfZ6z31/Ym+QSzIVuD8e +8iKX+f0RazmRYOmzeMNCih0bSqBvgq6RZQgliS4O7eZPu3R5FhB6yiZjX7i+yHd PK4zejgPp77/z2HCVmi7bYBy4xKEVgIyv7jjcY9oye4oNjPmJUP0QocUceafZ9fB +aAVEGs3/BRr6MdcQZJCfQvxuAE+VxVE770j1ZYz0G/aN2vRs80g9I4OV5NlnxDo zKURxy5sdeRvGD4G9yLbAgJ3PpalSTFUmEMsQtu4Hzbe+BG7THzkpTpEI3Zm1G8y fh0GiPf/Vuqqan/z2RUUYra7BLtyQFhaxXh8ZrlasnCndDJgp4yEzhBe1UHPvAlb ve/RzqV6spx8V8H2DOaa/90OoAoA1eTL4TvDYV8WtaJ3rtAS3p+0PzLxqfh3efXW VZqm4ST8meGN9A/lrePuMDPDzEoGhYr2zk7yLfZXUe0fACXv6PxBFAAtgRk3IJTG wRYucDFEMBItz3STgjtK3pKU+hO1bBz1Ct6uxeiwRMxq0SkDI4WySsIM4R5cP8Gk InoGcyIX5LQ= =h/7l -----END PGP SIGNATURE-----