このページは Alpine Linux 向けの修正状況です。脆弱性そのものの説明は CVE 本体のページにあります。
CVE-2022-41860 の詳細 →
ALPINE-CVE-2022-41860
In freeradius, when an EAP-SIM supplicant sends an unknown SIM option, the server will try to look that option up in the internal dictionaries. This l...
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)。
In freeradius, when an EAP-SIM supplicant sends an unknown SIM option, the server will try to look that option up in the internal dictionaries. This lookup will fail, but the SIM code will not check for that failure. Instead, it will dereference a NULL pointer, and cause the server to crash.
出典: OSV.dev (Open Source Vulnerabilities) OSV
影響パッケージ
Alpine:v3.15
freeradius
[{"type":"ECOSYSTEM","events":[{"introduced":"0.9.3"},{"fixed":"3.0.26-r0"}]}]
Alpine:v3.16
freeradius
[{"type":"ECOSYSTEM","events":[{"introduced":"0.9.3"},{"fixed":"3.0.26-r0"}]}]
参照URL
- advisory security.alpinelinux.org