CVE-2023-24621

CVE-2023-24621 concerns Esoteric YamlBeans up to version 1.15, where untrusted deserialization to Java classes is possible by default because the data and class are controlled by the author of the YAML document. The public descriptions consistently describe this as a deserialization vulnerability...

CVE-2023-24620

Esoteric YamlBeans (1.15 and earlier) contains a YAMLReader XML Entity Expansion vulnerability. A crafted YAML document exploits the YAML Anchor feature, allowing small inputs to expand to large sizes and trigger high CPU/memory usage, including Java OOMs. Connected sources corroborate the issue ...

CVE-2023-24621

An issue was discovered in Esoteric YamlBeans through 1.15. It allows untrusted deserialisation to Java classes by default, where the data and class are controlled by the author of the YAML document being processed...

CVE-2023-24620

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,...