oqs-provider 反序列化中的缓冲区溢出（CVE-2024-37305）
CVE编号
CVE-2024-37305利用情况
暂无补丁情况
N/A披露时间
2024-06-18漏洞描述
oqs-provider is a provider for the OpenSSL 3 cryptography library that adds support for post-quantum cryptography in TLS, X.509, and S/MIME using post-quantum algorithms from liboqs. Flaws have been identified in the way oqs-provider handles lengths decoded with DECODE_UINT32 at the start of serialized hybrid (traditional + post-quantum) keys and signatures. Unchecked length values are later used for memory reads and writes; malformed input can lead to crashes or information leakage. Handling of plain/non-hybrid PQ key operation is not affected. This issue has been patched in in v0.6.1. All users are advised to upgrade. There are no workarounds for this issue.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://github.com/open-quantum-safe/oqs-provider/pull/416 | |
| https://github.com/open-quantum-safe/oqs-provider/security/advisories/GHSA-pq... |
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 低
- 完整性 无
| CWE-ID | 漏洞类型 |
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