FKIE_CVE-2018-6559

Vulnerability from fkie_nvd - Published: 2018-10-26 17:29 - Updated: 2024-11-21 04:10
Severity ?
3.3 (Low) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Summary
The Linux kernel, as used in Ubuntu 18.04 LTS and Ubuntu 18.10, allows local users to obtain names of files in which they would not normally be able to access via an overlayfs mount inside of a user namespace.
References
security@ubuntu.comhttp://www.securityfocus.com/bid/105752Third Party Advisory, VDB Entry
security@ubuntu.comhttps://launchpad.net/bugs/1793458Exploit, Issue Tracking, Third Party Advisory
security@ubuntu.comhttps://lists.ubuntu.com/archives/kernel-team/2018-October/096172.htmlThird Party Advisory
security@ubuntu.comhttps://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-6559.htmlThird Party Advisory
security@ubuntu.comhttps://usn.ubuntu.com/3832-1/Third Party Advisory
security@ubuntu.comhttps://usn.ubuntu.com/3833-1/Third Party Advisory
security@ubuntu.comhttps://usn.ubuntu.com/3835-1/Third Party Advisory
security@ubuntu.comhttps://usn.ubuntu.com/3836-1/Third Party Advisory
security@ubuntu.comhttps://usn.ubuntu.com/3836-2/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/105752Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://launchpad.net/bugs/1793458Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.ubuntu.com/archives/kernel-team/2018-October/096172.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-6559.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3832-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3833-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3835-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3836-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3836-2/Third Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel -
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
canonical ubuntu_linux 18.10
To clipboard 

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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.