CVE-2018-8780 (GCVE-0-2018-8780)

Vulnerability from cvelistv5 – Published: 2018-04-03 22:00 – Updated: 2024-08-05 07:02
VLAI?
Summary
In Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1, the Dir.open, Dir.new, Dir.entries and Dir.empty? methods do not check NULL characters. When using the corresponding method, unintentional directory traversal may be performed.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://www.ruby-lang.org/en/news/2018/03/28/ruby… x_refsource_CONFIRM
https://access.redhat.com/errata/RHSA-2018:3729 vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3626-1/ vendor-advisoryx_refsource_UBUNTU
http://www.securitytracker.com/id/1042004 vdb-entryx_refsource_SECTRACK
https://access.redhat.com/errata/RHSA-2018:3730 vendor-advisoryx_refsource_REDHAT
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2018:3731 vendor-advisoryx_refsource_REDHAT
https://www.ruby-lang.org/en/news/2018/03/28/ruby… x_refsource_CONFIRM
https://www.ruby-lang.org/en/news/2018/03/28/pois… x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/103739 vdb-entryx_refsource_BID
https://www.ruby-lang.org/en/news/2018/03/28/ruby… x_refsource_CONFIRM
https://www.debian.org/security/2018/dsa-4259 vendor-advisoryx_refsource_DEBIAN
https://www.ruby-lang.org/en/news/2018/03/28/ruby… x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://access.redhat.com/errata/RHSA-2019:2028 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0542 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0591 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0663 vendor-advisoryx_refsource_REDHAT
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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.



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