漏洞信息
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Vulnerability Title
GNU LibreDWG Dwggrep Utility dwggrep.c match_BLOCK_HEADER null pointer dereference
Vulnerability Description
A security flaw has been discovered in GNU LibreDWG up to 0.14. The affected element is the function match_BLOCK_HEADER of the file dwggrep.c of the component Dwggrep Utility. Performing a manipulation results in null pointer dereference. The attack requires a local approach. The exploit has been released to the public and may be used for attacks.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Vulnerability Type
空指针解引用
Vulnerability Title
GNU LibreDWG 代码问题漏洞
Vulnerability Description
GNU LibreDWG是美国GNU社区的一个用于处理DWG文件的C语言库。 GNU LibreDWG 0.14及之前版本存在代码问题漏洞,该漏洞源于Dwggrep Utility组件中dwggrep.c文件的match_BLOCK_HEADER函数操作不当,可能导致空指针取消引用。
CVSS Information
N/A
Vulnerability Type
N/A