Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The definite_length_decoder function in lib/util/quickder.c in Mozilla Network Security Services (NSS) before 3.16.2.4 and 3.17.x before 3.17.3 does not ensure that the DER encoding of an ASN.1 length is properly formed, which allows remote attackers to conduct data-smuggling attacks by using a long byte sequence for an encoding, as demonstrated by the SEC_QuickDERDecodeItem function's improper handling of an arbitrary-length encoding of 0x00.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Mozilla Network Security Services 安全绕过漏洞
Vulnerability Description
Mozilla Network Security Services（NSS）是美国Mozilla基金会开发的一个函数库（网络安全服务库），它可跨平台提供SSL、S/MIME和其他Internet安全标准支持。 Mozilla NSS 3.16.2.4之前版本和3.17.3之前3.17.x版本的lib/util/quickder.c文件中的‘definite_length_decoder’函数存在安全漏洞，该漏洞源于程序没有正确处理ASN.1长度的DER编码。远程攻击者可借助编码中的超长字节序列利用该漏洞实
CVSS Information
N/A
Vulnerability Type
N/A