UBUNTU-CVE-2024-43791

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Source
https://ubuntu.com/security/CVE-2024-43791
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-43791.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-43791
Related
Published
2024-08-23T15:15:00Z
Modified
2024-10-15T14:16:34Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

RequestStore provides per-request global storage for Rack. The files published as part of request_store 1.3.2 have 0666 permissions, meaning that they are world-writable, which allows local users to execute arbitrary code. This version was published in 2017, and most production environments do not allow access for local users, so the chances of this being exploited are very low, given that the vast majority of users will have upgraded, and those that have not, if any, are not likely to be exposed.

References

Affected packages

Ubuntu:Pro:16.04:LTS / ruby-request-store

Package

Name
ruby-request-store
Purl
pkg:deb/ubuntu/ruby-request-store?arch=src?distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*

1.1.0-1
1.3.0-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / ruby-request-store

Package

Name
ruby-request-store
Purl
pkg:deb/ubuntu/ruby-request-store?arch=src?distro=esm-apps/bionic

Affected ranges

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

Affected versions

1.*

1.3.0-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / ruby-request-store

Package

Name
ruby-request-store
Purl
pkg:deb/ubuntu/ruby-request-store?arch=src?distro=focal

Affected ranges

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

Affected versions

1.*

1.3.0-1
1.5.0-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / ruby-request-store

Package

Name
ruby-request-store
Purl
pkg:deb/ubuntu/ruby-request-store?arch=src?distro=jammy

Affected ranges

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

Affected versions

1.*

1.5.0-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / ruby-request-store

Package

Name
ruby-request-store
Purl
pkg:deb/ubuntu/ruby-request-store?arch=src?distro=oracular

Affected ranges

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

Affected versions

1.*

1.5.1-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / ruby-request-store

Package

Name
ruby-request-store
Purl
pkg:deb/ubuntu/ruby-request-store?arch=src?distro=noble

Affected ranges

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

Affected versions

1.*

1.5.1-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}