漏洞信息
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Vulnerability Title
bz2.BZ2Decompressor reuse after error can cause a stack buffer overflow
Vulnerability Description
bz2.BZ2Decompressor objects could be reused after a decompression error. If an application caught the resulting OSError and retried with the same decompressor, crafted input could cause the decompressor to resume from an invalid internal state and perform out-of-bounds writes to a stack buffer. This could crash the process when processing untrusted data.
CVSS Information
N/A
Vulnerability Type
栈缓冲区溢出
Vulnerability Title
CPython 安全漏洞
Vulnerability Description
CPython是Python基金会的一个用C语言实现的Python解释器。 cpython存在安全漏洞,该漏洞源于解压错误后对象可被重用,若应用捕获OSError并使用相同解压器重试,特制输入可能导致解压器从无效内部状态恢复并对栈缓冲区进行越界写入,处理不可信数据时可能造成进程崩溃。
CVSS Information
N/A
Vulnerability Type
N/A