CVE-2023-24620

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Source
https://cve.org/CVERecord?id=CVE-2023-24620
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-24620.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-24620
Aliases
Published
2023-08-25T00:00:00Z
Modified
2026-08-12T03:30:15Z
Summary
[none]
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 
{
    "cna_assigner":  "mitre",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/24xxx/CVE-2023-24620.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "fixed":  "1.15"
                }
            ],
            "source":  "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / github.com/esotericsoftware/yamlbeans

Affected ranges

Type
GIT
Repo
https://github.com/esotericsoftware/yamlbeans
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
3f1fcb516c940c362a5db475917820903331d170
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:esotericsoftware:yamlbeans:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "1.15"
        }
    ],
    "source":  "CPE_RANGE"
}

Affected versions

1.*
1.11
1.12
1.14
1.15
yamlbeans-1.*
yamlbeans-1.08
yamlbeans-1.09

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-24620.json"