漏洞信息
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Vulnerability Title
Botan: Quadratic complexity decoding BER indefinite length encodings
Vulnerability Description
Botan is a C++ cryptography library. Prior to 3.12.0, certain patterns of indefinite length encodings in BER data could cause quadratic behavior in the parser, resulting in a denial of service. Such BER encodings were accepted even in structures which are required to be encoded as DER, which prohibits indefinite length encodings. This vulnerability is fixed in 3.12.0.
CVSS Information
N/A
Vulnerability Type
算法复杂性
Vulnerability Title
Botan 安全漏洞
Vulnerability Description
Botan是Jack Lloyd个人开发者的一个C++加密库。 Botan 3.12.0之前版本存在安全漏洞,该漏洞源于BER数据中特定模式的不定长编码导致解析器二次行为,可能导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A