Udisks
Monthly
Improper authorization in the udisks D-Bus API allows local unprivileged users to manipulate LUKS encryption headers on block devices with root privileges, potentially destroying encryption keys and rendering volumes inaccessible. An attacker with local access can exploit this to cause permanent data loss through denial-of-service. No patch is currently available for this vulnerability.
Unprivileged users can extract LUKS encryption headers from the udisks daemon due to missing authorization checks on a privileged D-Bus method, allowing attackers to read sensitive cryptographic metadata and potentially compromise encrypted storage confidentiality. The vulnerability affects systems running vulnerable versions of udisks and requires local access to exploit. No patch is currently available.
A vulnerability found in udisks2. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. Public exploit code available.
UDisks 2.8.0 has a format string vulnerability in udisks_log in udiskslogging.c, allowing attackers to obtain sensitive information (stack contents), cause a denial of service (memory corruption), or. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
Stack-based buffer overflow in udisks before 1.0.5 and 2.x before 2.1.3 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long mount point. Rated medium severity (CVSS 6.9).
Improper authorization in the udisks D-Bus API allows local unprivileged users to manipulate LUKS encryption headers on block devices with root privileges, potentially destroying encryption keys and rendering volumes inaccessible. An attacker with local access can exploit this to cause permanent data loss through denial-of-service. No patch is currently available for this vulnerability.
Unprivileged users can extract LUKS encryption headers from the udisks daemon due to missing authorization checks on a privileged D-Bus method, allowing attackers to read sensitive cryptographic metadata and potentially compromise encrypted storage confidentiality. The vulnerability affects systems running vulnerable versions of udisks and requires local access to exploit. No patch is currently available.
A vulnerability found in udisks2. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity. Public exploit code available.
UDisks 2.8.0 has a format string vulnerability in udisks_log in udiskslogging.c, allowing attackers to obtain sensitive information (stack contents), cause a denial of service (memory corruption), or. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
Stack-based buffer overflow in udisks before 1.0.5 and 2.x before 2.1.3 allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a long mount point. Rated medium severity (CVSS 6.9).