Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
A "stack overwrite" vulnerability in GnuPG (gpg) 1.x before 1.4.6, 2.x before 2.0.2, and 1.9.0 through 1.9.95 allows attackers to execute arbitrary code via crafted OpenPGP packets that cause GnuPG to dereference a function pointer from deallocated stack memory.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GnuPG OpenPGP畸形消息处理函数指针覆盖漏洞
Vulnerability Description
GnuPG是基于OpenPGP标准的PGP加密、解密、签名工具。 GnuPG在处理畸形OpenPGP消息时存在漏洞,远程攻击者可能利用此漏洞在用户机器上执行任意指令。 GnuPG使用被称为过滤器的数据结构处理OpenPGP消息,这些过滤器的使用方法类似于shell中的命名管道。对于这些过滤器之间的通讯,需要使用上下文(context)结构。通常上下文结构是分配在栈上的,并传送给过滤器函数。在大多数情况下解除分配上下文结构之前就会关闭传送给这些过滤器的OpenPGP数据流,但在解密加密报文时有时可能会出现意
CVSS Information
N/A
Vulnerability Type
N/A