UBUNTU-CVE-2021-23423

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Source
https://ubuntu.com/security/CVE-2021-23423
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-23423.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-23423
Upstream
Published
2021-08-16T08:15:00Z
Modified
2025-09-08T16:46:59Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

This affects the package bikeshed before 3.0.0. This can occur when an untrusted source file containing include, include-code or include-raw block is processed. The contents of arbitrary files could be disclosed in the HTML output.

References

Affected packages

Ubuntu:22.04:LTS

bikeshed

Package

Name
bikeshed
Purl
pkg:deb/ubuntu/bikeshed@1.78-0ubuntu1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.78-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.78-0ubuntu1",
            "binary_name": "bikeshed"
        }
    ]
}

Ubuntu:24.04:LTS

bikeshed

Package

Name
bikeshed
Purl
pkg:deb/ubuntu/bikeshed@1.78-0ubuntu1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.78-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.78-0ubuntu1",
            "binary_name": "bikeshed"
        }
    ]
}

Ubuntu:25.04

bikeshed

Package

Name
bikeshed
Purl
pkg:deb/ubuntu/bikeshed@1.78-0ubuntu1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.78-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.78-0ubuntu1",
            "binary_name": "bikeshed"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

bikeshed

Package

Name
bikeshed
Purl
pkg:deb/ubuntu/bikeshed@1.65-0ubuntu1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.53-0ubuntu1
1.60-0ubuntu1
1.61-0ubuntu1
1.62-0ubuntu1
1.65-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.65-0ubuntu1",
            "binary_name": "bikeshed"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

bikeshed

Package

Name
bikeshed
Purl
pkg:deb/ubuntu/bikeshed@1.73-0ubuntu1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.71-0ubuntu1
1.72-0ubuntu1
1.73-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.73-0ubuntu1",
            "binary_name": "bikeshed"
        }
    ]
}

Ubuntu:Pro:20.04:LTS

bikeshed

Package

Name
bikeshed
Purl
pkg:deb/ubuntu/bikeshed@1.78-0ubuntu1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.78-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.78-0ubuntu1",
            "binary_name": "bikeshed"
        }
    ]
}