GHSA-9c24-g32g-35rj

Source

https://github.com/advisories/GHSA-9c24-g32g-35rj

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-9c24-g32g-35rj/GHSA-9c24-g32g-35rj.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-9c24-g32g-35rj

Aliases

CVE-2017-6920

Published

2022-05-14T02:57:07Z

Modified

2024-04-23T17:56:46.181876Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Drupal PECL YAML parser unsafe object handling

Details

Drupal core 8 before versions 8.3.4 allows remote attackers to execute arbitrary code due to the PECL YAML parser not handling PHP objects safely during certain operations.

Database specific

{
    "nvd_published_at": "2018-08-06T15:29:00Z",
    "cwe_ids": [
        "CWE-94"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-23T17:21:09Z"
}

References

Affected packages

Packagist / drupal/core

Package

Name: drupal/core
Purl: pkg:composer/drupal/core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

8.0

Fixed

8.3.4

Affected versions

8.*

8.0.0-beta6

8.0.0-beta7

8.0.0-beta8

8.0.0-beta9

8.0.0-beta10

8.0.0-beta11

8.0.0-beta12

8.0.0-beta13

8.0.0-beta14

8.0.0-beta15

8.0.0-beta16

8.0.0-rc1

8.0.0-rc2

8.0.0-rc3

8.0.0-rc4

8.0.0

8.0.1

8.0.2

8.0.3

8.0.4

8.0.5

8.0.6

8.1.0-beta1

8.1.0-beta2

8.1.0-rc1

8.1.0

8.1.1

8.1.2

8.1.3

8.1.4

8.1.5

8.1.6

8.1.7

8.1.8

8.1.9

8.1.10

8.2.0-beta1

8.2.0-beta2

8.2.0-beta3

8.2.0-rc1

8.2.0-rc2

8.2.0

8.2.1

8.2.2

8.2.3

8.2.4

8.2.5

8.2.6

8.2.7

8.2.8

8.3.0-alpha1

8.3.0-beta1

8.3.0-rc1

8.3.0-rc2

8.3.0

8.3.1

8.3.2

8.3.3

Packagist / drupal/drupal