- ------------------------------------------------------------------------- Debian LTS Advisory DLA-2809-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort November 05, 2021 https://wiki.debian.org/LTS - ------------------------------------------------------------------------- Package : udisks2 Version : 2.1.8-1+deb9u1 CVE ID : CVE-2021-3802 Stefan Walter found that udisks2, a service to access and manipulate storage devices, could cause denial of service via system crash if a corrupted or specially crafted ext2/3/4 device or image was mounted, which could happen automatically on certain environments. For Debian 9 stretch, this problem has been fixed in version 2.1.8-1+deb9u1. We recommend that you upgrade your udisks2 packages. For the detailed security status of udisks2 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/udisks2 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