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I. Basic Information for CVE-2022-1249
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A NULL pointer dereference flaw was found in pesign's cms_set_pw_data() function of the cms_common.c file. The function fails to handle the NULL pwdata invocation from daemon.c, which leads to an explicit NULL dereference and crash on all attempts to daemonize pesign.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
RedHat pesign 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
pesign是PE-COFF 二进制文件的签名工具,希望至少模糊地符合PE和Authenticode 规范。 pesign 存在安全漏洞,该漏洞源于cms_common.c文件中的cms_set_pw_data()函数无法处理来自daemon.c的NULL pwdata调用,导致显式 NULL 取消引用并在所有尝试启用pesign守护进程时发生崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
-pesign pesign 115 -
II. Public POCs for CVE-2022-1249
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III. Intelligence Information for CVE-2022-1249
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IV. Related Vulnerabilities
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