CVE-2020-16128: Aptdaemon error messages disclosed file existence to unprivileged users via dbus properties
First published: Wed Dec 09 2020(Updated: )
Last updated 24 July 2024
Credit: security@ubuntu.com security@ubuntu.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =20.04 | |
| Canonical Ubuntu Linux | =20.10 | |
| debian/aptdaemon |
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Reference Links
- https://bugs.launchpad.net/ubuntu/+source/aptdaemon/+bug/1899513
- https://usn.ubuntu.com/usn/usn-4664-1
- https://launchpad.net/bugs/cve/CVE-2020-16128
- https://security-tracker.debian.org/tracker/CVE-2020-16128
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16128
- https://nvd.nist.gov/vuln/detail/CVE-2020-16128
- https://ubuntu.com/security/CVE-2020-16128
- collector/nvd-index
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/weakness
- agent/remedy
- agent/title
- agent/severity
- agent/first-publish-date
- agent/references
- agent/description
- agent/author
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- collector/launchpad-cve
- source/Launchpad
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/event
- agent/tags
- collector/usn-cve
- source/Ubuntu
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/20.04
- version/canonical ubuntu linux/20.10
- package-manager/debian