GHSA-vj49-j7rc-h54f

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

CVE-2023-24620

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

{
    "github_reviewed_at": "2023-08-25T22:04:01Z",
    "severity": "MODERATE",
    "cwe_ids": [
        "CWE-400",
        "CWE-611"
    ],
    "github_reviewed": true,
    "nvd_published_at": "2023-08-25T20:15:07Z"
}

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

1.15

Affected versions

1.*

1.06

1.08

1.09

1.11

1.12

1.13

1.14

1.15

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/08/GHSA-vj49-j7rc-h54f/GHSA-vj49-j7rc-h54f.json"