CVE-2024-5742

June 12, 2024, 9:15 a.m.

4.7
Medium

Description

A vulnerability was found in GNU Nano that allows a possible privilege escalation through an insecure temporary file. If Nano is killed while editing, a file it saves to an emergency file with the permissions of the running user provides a window of opportunity for attackers to escalate privileges through a malicious symlink.

Product(s) Impacted

Product Versions
GNU Nano
  • []

Weaknesses

Common security weaknesses mapped to this vulnerability.

References

https://access.redhat.com/security/cve/CVE-2024-5742
https://bugzilla.redhat.com/show_bug.cgi?id=2278574

Tags

secalert@redhat.com
2024-06-12
CVE-2024-5742
CWE-377

CVSS Score

4.7 / 10

CVSS Data - 3.1

  • Attack Vector: LOCAL
  • Attack Complexity: HIGH
  • Privileges Required: LOW
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: HIGH
  • Availability Impact: NONE

    • CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

    View Vector String

Timeline

Published: June 12, 2024, 9:15 a.m.
Last Modified: June 12, 2024, 9:15 a.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secalert@redhat.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.