CVE-2024-23636: sofastack sofa-rpc, десериализация

Описание

Оригинално описание

SOFARPC is a Java RPC framework. SOFARPC defaults to using the SOFA Hessian protocol to deserialize received data, while the SOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for security protection. But, prior to version 5.12.0, there is a gadget chain that can bypass the SOFA Hessian blacklist protection mechanism, and this gadget chain only relies on JDK and does not rely on any third-party components. Version 5.12.0 fixed this issue by adding a blacklist. SOFARPC also provides a way to add additional blacklists. Users can add a class like `-Drpc_serialize_blacklist_override=org.apache.xpath.` to avoid this issue.

Засегнати продукти

• sofastack sofa-rpc: < 5.12.0

Вид слабост

• CWE-502 Десериализация на ненадеждни данни

История

Други уязвимости в sofastack sofa-rpc

• 9.8CVE-2023-41331

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2024-23636
• https://nvd.nist.gov/vuln/detail/CVE-2024-23636
• https://github.com/sofastack/sofa-rpc/security/advisories/GHSA-7q8p-9953-pxvr
• https://github.com/sofastack/sofa-rpc/commit/42d19b1b1d14a25aafd9ef7c219c04a19f90fc76