UBUNTU-CVE-2022-46663

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Source
https://ubuntu.com/security/CVE-2022-46663
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-46663.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2022-46663
Upstream
Downstream
Related
Published
2023-02-07T09:00:00Z
Modified
2025-09-08T16:50:33Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In GNU Less before 609, crafted data can result in "less -R" not filtering ANSI escape sequences sent to the terminal.

References

Affected packages

Ubuntu:22.04:LTS / less

Package

Name
less
Purl
pkg:deb/ubuntu/less@590-1ubuntu0.22.04.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
590-1ubuntu0.22.04.1

Affected versions

Other

551-2
551-2build1
590-1
590-1build1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "590-1ubuntu0.22.04.1",
            "binary_name": "less"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-46663.json"