漏洞信息
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Vulnerability Title
melange QEMU runner could write files outside workspace directory
Vulnerability Description
melange allows users to build apk packages using declarative pipelines. In version 0.11.3 to before 0.40.3, an attacker who can influence the tar stream from a QEMU guest VM could write files outside the intended workspace directory on the host. The retrieveWorkspace function extracts tar entries without validating that paths stay within the workspace, allowing path traversal via ../ sequences. This issue has been patched in version 0.40.3.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
melange 路径遍历漏洞
Vulnerability Description
melange是Chainguard开源的一个从源代码构建APK的软件。 melange 0.40.3之前版本存在路径遍历漏洞，该漏洞源于提取tar归档时未验证路径，可能导致路径遍历攻击。
CVSS Information
N/A
Vulnerability Type
N/A