发布于3月6日3月6日 Members Alpine Linux: CVE-2023-27534: Path Traversal Severity 9 CVSS (AV:N/AC:L/Au:S/C:C/I:C/A:C) Published 03/30/2023 Created 04/09/2024 Added 03/26/2024 Modified 10/02/2024 Description A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user. Solution(s) alpine-linux-upgrade-curl References https://attackerkb.com/topics/cve-2023-27534 CVE - 2023-27534 https://security.alpinelinux.org/vuln/CVE-2023-27534
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