Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.3158 firejail security update 30 June 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: firejail Publisher: Debian Operating System: Debian GNU/Linux Resolution: Patch/Upgrade CVE Names: CVE-2022-31214 Original Bulletin: https://lists.debian.org/debian-lts-announce/2022/06/msg00023.html Comment: CVSS (Max): 7.8 CVE-2022-31214 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H) CVSS Source: NVD Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian LTS Advisory DLA-3061-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Sylvain Beucler June 29, 2022 https://wiki.debian.org/LTS - - ------------------------------------------------------------------------- Package : firejail Version : 0.9.58.2-2+deb9u1 CVE ID : CVE-2022-31214 Debian Bug : 1012510 Matthias Gerstner discovered that the --join option of Firejail, a sandbox to restrict an application environment, was susceptible to local privilege escalation to root. For Debian 9 stretch, this problem has been fixed in version 0.9.58.2-2+deb9u1. We recommend that you upgrade your firejail packages. For the detailed security status of firejail please refer to its security tracker page at: https://security-tracker.debian.org/tracker/firejail Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS - -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEE1vEOfV7HXWKqBieIDTl9HeUlXjAFAmK8sx4ACgkQDTl9HeUl XjDpkQ//bs8RA/e+kwQdvk3FafPY4k0OR1w8grQ6ZFCJplkz9/MIHW/uZ0NQJC8p aJa/fucOu2g0SaT8hmVZglc6NEu8+w1crzYatfmwNKxR/vpcGWCtEHBgCFcXUfwe oFBy9wxOxfskNi5FLnGEI4H+/I2vcz+0rWcDYIZkkoX4fSsVmAO4Hi+n6fTOA4Ff w8b0qZLKV6HqTIaDbkIpynU9vRJFwOvEElMSPeTPy9Yar0erRH5k/xfO+cUAf0LC MiWugYflKfaDSvlA8Xtp4AdNblTrM5QCchpHtQn5PcKdkLw3gpkI1wTb0yDldCF6 WxVXv/at1eCJEVZyT4iZAKIK0Up0ALy86DcHNpHVz/OjxaeGx/zApR2JFDmmuMrN gY4iqhIDD8dy8yKwuhsOTiRAZ9DHnTARvRZxtP4xUQ6mzziLv4t2QaZpsLsPflmR U6/oyUTfMrlwmkqHdrOOpkj3BIKGMJBboICmaWj2UjX0IXC+rPfnrDC0TWyCDZ6g NjWaTEvYQv92pMAx+O/YZBWHBrNlvwsvka0cPshqKS6T1WXu56HS0RiCmatL10qx uEAXhwomz0fDtUmzac/5TdxPC5L/DQje1rqXG7eGhtkki23W4kbRozXAwpep0vBg 6s4ey5NlKe5ytlPGbWh5vC8GpBPV+ECg37upQgpudLURSx9Wucc= =INlG - -----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/ iQIVAwUBYrz1FMkNZI30y1K9AQhSCRAAi3JFHWP5AVGfI9UTS0BP8GIhCYz4nJH9 ujX+R9ewfNBBfZWj6lg1wOFZ+ySQ1bOe8t4zDtTq0YLTbG0/kpUdvzDp8U0F0RE5 2BA05pHm/P4aa4AknYMA7S6/W5o3pCBWOX+dtV5Xbto6SEFYGOhHSQjL/tef2p1f Fpp3tYtuwfyUUzgiqAbzvcmcL4YTZUKnB1QapNUWREz8k8q3QsriIOBoMyicjlaG bog4RaTFMIlQIxzgbPC1T/CV2k91g8LNv8WALSpQSfwaETurNesiut2wUtXWooCq iSKQacl0K1vkElJ9mS9nvxfZAjzCoVu50Qa0w9rC4bhp+jrPsQrkhtkpISUtcBTJ 1qZ7zLGblgAfYPDyu6X95srhyKiGwdTKtQJ8cTru8HXFnF57d4P9rejPXJ8rOKpN GWhkCmdP90X6ZXdSIiy07A49+CH37l4ZJ5C9woVmRFF+OVWoMhwqLK6SQjf6D0/P 24WvyrIRUzxxs+EJBeq1+0XGIxBtzhjeWq0Huj4weWK0EY2DUo5qLZWdlbdyfUtj pttfi9R4P9/ejmPCjMBfKcUETkggbWxxJqIUsqZNqYSDqkPz7XhFjDXhjSHsklPb ACpD38ijHGbWiM5/vaaKriQjt1rWaC0E+DRqfoifxiB6foKvh1QEgob89RY5+IYv YafPkcTkRAc= =qkt0 -----END PGP SIGNATURE-----