GHSA-jjxq-ff2g-95vh

Suggest an improvement
Source
https://github.com/advisories/GHSA-jjxq-ff2g-95vh
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/11/GHSA-jjxq-ff2g-95vh/GHSA-jjxq-ff2g-95vh.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-jjxq-ff2g-95vh
Aliases
Published
2024-11-06T19:52:55Z
Modified
2024-11-12T19:45:48.742422Z
Severity
  • 2.2 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
  • 2.1 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Twig has unguarded calls to `__isset()` and to array-accesses when the sandbox is enabled
Details

Description

In a sandbox, and attacker can access attributes of Array-like objects as they were not checked by the security policy. They are now checked via the property policy and the __isset() method is now called after the security check. This is a BC break.

Resolution

The sandbox mode now ensures access to array-like's properties is allowed.

The patch for this issue is available here for the 3.11.x branch, and here for the 3.x branch.

Credits

We would like to thank Jamie Schouten for reporting the issue and Nicolas Grekas for providing the fix.

Database specific 
{
    "nvd_published_at": "2024-11-06T20:15:06Z",
    "cwe_ids": [
        "CWE-668"
    ],
    "severity": "LOW",
    "github_reviewed": true,
    "github_reviewed_at": "2024-11-06T19:52:55Z"
}
References

Affected packages

Packagist / twig/twig

Package

Name
twig/twig
Purl
pkg:composer/twig/twig

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.11.2

Affected versions

1.*

1.3.0
1.4.0
1.5.0
1.5.1
1.6.0
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5

v1.*

v1.7.0
v1.8.0
v1.8.1
v1.8.2
v1.8.3
v1.9.0
v1.9.1
v1.9.2
v1.10.0
v1.10.1
v1.10.2
v1.10.3
v1.11.0
v1.11.1
v1.12.0-RC1
v1.12.0
v1.12.1
v1.12.2
v1.12.3
v1.13.0
v1.13.1
v1.13.2
v1.14.0
v1.14.1
v1.14.2
v1.15.0
v1.15.1
v1.16.0
v1.16.1
v1.16.2
v1.16.3
v1.17.0
v1.18.0
v1.18.1
v1.18.2
v1.19.0
v1.20.0
v1.21.0
v1.21.1
v1.21.2
v1.22.0
v1.22.1
v1.22.2
v1.22.3
v1.23.0
v1.23.1
v1.23.2
v1.23.3
v1.24.0
v1.24.1
v1.24.2
v1.25.0
v1.26.0
v1.26.1
v1.27.0
v1.28.0
v1.28.1
v1.28.2
v1.29.0
v1.30.0
v1.31.0
v1.32.0
v1.33.0
v1.33.1
v1.33.2
v1.34.0
v1.34.1
v1.34.2
v1.34.3
v1.34.4
v1.35.0
v1.35.1
v1.35.2
v1.35.3
v1.35.4
v1.36.0
v1.37.0
v1.37.1
v1.38.0
v1.38.1
v1.38.2
v1.38.3
v1.38.4
v1.39.0
v1.39.1
v1.40.0
v1.40.1
v1.41.0
v1.42.0
v1.42.1
v1.42.2
v1.42.3
v1.42.4
v1.42.5
v1.43.0
v1.43.1
v1.44.0
v1.44.1
v1.44.2
v1.44.3
v1.44.4
v1.44.5
v1.44.6
v1.44.7
v1.44.8

v2.*

v2.0.0
v2.1.0
v2.2.0
v2.3.0
v2.3.1
v2.3.2
v2.4.0
v2.4.1
v2.4.2
v2.4.3
v2.4.4
v2.4.5
v2.4.6
v2.4.7
v2.4.8
v2.5.0
v2.6.0
v2.6.1
v2.6.2
v2.7.0
v2.7.1
v2.7.2
v2.7.3
v2.7.4
v2.8.0
v2.8.1
v2.9.0
v2.10.0
v2.11.0
v2.11.1
v2.11.2
v2.11.3
v2.12.0
v2.12.1
v2.12.2
v2.12.3
v2.12.4
v2.12.5
v2.13.0
v2.13.1
v2.14.0
v2.14.1
v2.14.2
v2.14.3
v2.14.4
v2.14.5
v2.14.6
v2.14.7
v2.14.8
v2.14.9
v2.14.10
v2.14.11
v2.14.12
v2.14.13
v2.15.0
v2.15.1
v2.15.2
v2.15.3
v2.15.4
v2.15.5
v2.15.6
v2.16.0
v2.16.1

v3.*

v3.0.0-BETA1
v3.0.0
v3.0.1
v3.0.2
v3.0.3
v3.0.4
v3.0.5
v3.1.0
v3.1.1
v3.2.1
v3.3.0
v3.3.1
v3.3.2
v3.3.3
v3.3.4
v3.3.5
v3.3.6
v3.3.7
v3.3.8
v3.3.9
v3.3.10
v3.4.0
v3.4.1
v3.4.2
v3.4.3
v3.5.0
v3.5.1
v3.6.0
v3.6.1
v3.7.0
v3.7.1
v3.8.0
v3.9.0
v3.9.1
v3.9.2
v3.9.3
v3.10.0
v3.10.1
v3.10.2
v3.10.3
v3.11.0
v3.11.1

Packagist / twig/twig

Package

Name
twig/twig
Purl
pkg:composer/twig/twig

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.12
Fixed
3.14.1

Affected versions

v3.*

v3.12.0
v3.13.0
v3.14.0