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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Buffer underflow in the build_tree function in unpack.c in gzip 1.3.5 allows context-dependent attackers to execute arbitrary code via a crafted leaf count table that causes a write to a negative index.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GNU GZip拒绝服务或执行任意代码漏洞
Vulnerability Description
gzip是一款非常流行的文件压缩工具。 gzip解压文档文件的方式中存在多个安全漏洞，包括： 1) unlzh.c文件的make_table()函数中的漏洞允许用户修改某些栈数据，导致拒绝服务或执行任意代码； 2) unpack.c文件的build_tree()函数中存在缓冲区溢出漏洞。如果用户受骗打开了pack文档文件的话，就会导致拒绝服务或执行任意代码； 3) gzip的LZH支持的make_table()函数中存在缓冲区溢出。如果用户受骗解压了包含有特制解码表的文档的话，就会导致拒绝服务或执行任意代
CVSS Information
N/A
Vulnerability Type
N/A