UBUNTU-CVE-2019-9942

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Source
https://ubuntu.com/security/CVE-2019-9942
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-9942.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-9942
Upstream
Downstream
Related
Published
2019-03-23T15:29:00Z
Modified
2025-09-08T16:45:21Z
Severity
  • 3.7 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
  • 3.7 (Low) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A sandbox information disclosure exists in Twig before 1.38.0 and 2.x before 2.7.0 because, under some circumstances, it is possible to call the __toString() method on an object even if not allowed by the security policy in place.

References

Affected packages

Ubuntu:Pro:16.04:LTS / twig

Package

Name
twig
Purl
pkg:deb/ubuntu/twig@1.23.1-1ubuntu4+esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.23.1-1ubuntu4+esm1

Affected versions

1.*

1.20.0-1
1.23.1-1ubuntu1
1.23.1-1ubuntu4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.23.1-1ubuntu4+esm1",
            "binary_name": "php-twig"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:Pro:18.04:LTS / twig

Package

Name
twig
Purl
pkg:deb/ubuntu/twig@2.4.6-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.6-1ubuntu0.1~esm1

Affected versions

1.*

1.24.0-2ubuntu1

2.*

2.4.4-2ubuntu1
2.4.6-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "2.4.6-1ubuntu0.1~esm1",
            "binary_name": "php-twig"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}