guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cook...

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)。

guzzlehttp/guzzle versions before 7.15.1 fail to preserve host-only cookie scope, storing the request host in the Domain field instead of marking cookies as host-only. Attackers controlling child hosts can receive host-only cookies intended only for parent hosts, potentially disclosing session identifiers and authorization tokens when the same cookie jar is reused across trust boundaries.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 guzzle

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

Debian:13 guzzle

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

Debian:14 guzzle

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.15.1-1"}]}]

参照URL

advisory security-tracker.debian.org