Inconsistent handling of O_CREATE|O_EXCL on Unix and Windows…(CVE-2025-0913)

概要

Inconsistent handling of O_CREATE|O_EXCL on Unix and Windows in os in syscall

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

os.OpenFile(path, os.O_CREATE|O_EXCL) behaved differently on Unix and Windows systems when the target path was a dangling symlink. On Unix systems, OpenFile with O_CREATE and O_EXCL flags never follows symlinks. On Windows, when the target path was a symlink to a nonexistent location, OpenFile would create a file in that location. OpenFile now always returns an error when the O_CREATE and O_EXCL flags are both set and the target path is a symlink.

出典: OSV.dev (Open Source Vulnerabilities) NVD OSV

影響パッケージ

Bitnami golang

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.23.10"},{"introduced":"1.24.0-0"},{"fixed":"1.24.4"}]}]

ディストリビューション別の修正状況

各ディストリビューションが公開している、この CVE の修正パッケージ

Ubuntu UBUNTU-CVE-2025-0913 golang-1.10

参照URL

advisory nvd.nist.gov
advisory github.com
web go.dev
web go.dev
web groups.google.com
web pkg.go.dev
web pkg.go.dev