UBUNTU-CVE-2018-17336

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 possibly have unspecified other impact via a malformed filesystem label, as demonstrated by %d or %n substrings.

References

Affected packages

Ubuntu:18.04:LTS / udisks2

Package

Name: udisks2
Purl: pkg:deb/ubuntu/udisks2@2.7.6-3ubuntu0.2?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7.6-3ubuntu0.2

Affected versions

2.*

2.6.5-2ubuntu2

2.6.5-2ubuntu3

2.7.6-2ubuntu4

2.7.6-2ubuntu6

2.7.6-3

2.7.6-3ubuntu0.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "gir1.2-udisks-2.0"
        },
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "libudisks2-0"
        },
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "libudisks2-dev"
        },
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "udisks2"
        },
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "udisks2-btrfs"
        },
        {
            "binary_version": "2.7.6-3ubuntu0.2",
            "binary_name": "udisks2-lvm2"
        }
    ],
    "availability": "No subscription required"
}