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CVE-2023-24620
Published: Aug 25, 2023
Modified: Oct 2, 2024
PUBLISHED
Description
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
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