A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the SSPI and SMB authenticati...

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)。

A buffer over-read was discovered in libntlmauth in Squid 2.5 through 5.6. Due to incorrect integer-overflow protection, the SSPI and SMB authentication helpers are vulnerable to reading unintended memory locations. In some configurations, cleartext credentials from these locations are sent to a client. This is fixed in 5.7.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Alpine:v3.15 squid

[{"type":"ECOSYSTEM","events":[{"introduced":"2.5"},{"fixed":"5.2-r1"}]}]

Alpine:v3.16 squid

[{"type":"ECOSYSTEM","events":[{"introduced":"2.5"},{"fixed":"5.2-r1"}]}]

参照URL

advisory security.alpinelinux.org