MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5...

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)。

MIT Kerberos 5 (aka krb5) before 1.17.2 and 1.18.x before 1.18.3 allows unbounded recursion via an ASN.1-encoded Kerberos message because the lib/krb5/asn.1/asn1_encode.c support for BER indefinite lengths lacks a recursion limit.

出典: OSV.dev (Open Source Vulnerabilities) OSV

影響パッケージ

Debian:12 krb5

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.3-1"}]}]

Debian:13 krb5

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.3-1"}]}]

Debian:14 krb5

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.3-1"}]}]

参照URL

advisory security-tracker.debian.org