漏洞信息
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Vulnerability Title
nimiq-primitives: Node crash due to missing interlink validation in election macro block proposals
Vulnerability Description
nimiq-primitives contains primitives (e.g., block, account, transaction) to be used in Nimiq's Rust implementation. Prior to version 1.3.0, an untrusted p2p peer can cause a node to panic by announcing an election macro block whose `validators` set contains an invalid compressed BLS voting key. Hashing an election macro header hashes `validators` and reaches `Validators::voting_keys()`, which calls `validator.voting_key.uncompress().unwrap()` and panics on invalid bytes. The patch for this vulnerability is included as part of v1.3.0. No known workarounds are available.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
未加检查的返回值
Vulnerability Title
Nimiq 安全漏洞
Vulnerability Description
Nimiq是Nimiq开源的一个Albatross协议的Rust实现。 Nimiq 1.3.0之前版本存在安全漏洞,该漏洞源于nimiq-primitives中不受信任的p2p对等方可以通过宣布其validators集合包含无效压缩BLS投票密钥的选举宏块,导致节点panic。哈希选举宏头会哈希validators并到达Validators::voting_keys,后者调用validator.voting_key.uncompress().unwrap()并在无效字节上触发panic。
CVSS Information
N/A
Vulnerability Type
N/A