The `github.com/moby/sys/user` package provides Go utilities for parsing and looking up entries in Unix-style user and group database files. Versions...

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)。

The github.com/moby/sys/user package provides Go utilities for parsing and looking up entries in Unix-style user and group database files. Versions before 0.4.1 do not sufficiently limit entries when parsing /etc/passwd- or /etc/group-style files, allowing an attacker who can supply a specially crafted file to cause excessive memory consumption and potentially terminate the affected process due to an out-of-memory condition. This issue is patched in version 0.4.1. As a workaround, avoid parsing attacker-controlled user or group database files, or validate and limit untrusted input before parsing it.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Ubuntu:22.04:LTS golang-github-moby-sys

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Ubuntu:24.04:LTS golang-github-moby-sys

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Ubuntu:26.10 golang-github-moby-sys

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Ubuntu:26.04:LTS golang-github-moby-sys

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

参照URL

report ubuntu.com
report cve.org
report github.com
report github.com
report github.com