GHSA-vj49-j7rc-h54f
Suggest an improvement- Source
- https://github.com/advisories/GHSA-vj49-j7rc-h54f
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-vj49-j7rc-h54f/GHSA-vj49-j7rc-h54f.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-vj49-j7rc-h54f
- Aliases
- Published
- 2023-08-25T21:30:48Z
- Modified
- 2024-02-16T08:20:00.209350Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Esoteric YamlBeans XML Entity Expansion vulnerability
- Details
-
An issue was discovered in Esoteric YamlBeans through 1.15. A crafted YAML document is able perform am XML Entity Expansion attack against YamlBeans YamlReader. By exploiting the Anchor feature in YAML, it is possible to generate a small YAML document that, when read, is expanded to a large size, causing CPU and memory consumption, such as a Java Out-of-Memory exception.
- Database specific
{ "nvd_published_at": "2023-08-25T20:15:07Z", "cwe_ids": [ "CWE-400", "CWE-611" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2023-08-25T22:04:01Z" }- References
Affected packages
Maven / com.esotericsoftware.yamlbeans:yamlbeans
Package
- Name
- com.esotericsoftware.yamlbeans:yamlbeans
- View open source insights on deps.dev
- Purl
- pkg:maven/com.esotericsoftware.yamlbeans/yamlbeans