CVE-2023-24620
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://github.com/EsotericSoftware
- https://contrastsecurity.com
- https://github.com/Contrast-Security-OSS/yamlbeans/blob/main/SECURITY.md
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://github.com/EsotericSoftware
- https://contrastsecurity.com
- https://github.com/Contrast-Security-OSS/yamlbeans/blob/main/SECURITY.md
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