CVE-2020-29509
The encoding/xml package in Go (all versions) does not correctly preserve the semantics of attribute namespace prefixes during tokenization round-trip...
概要
Authentication Bypass in github.com/russellhaering/gosaml2
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 encoding/xml package in Go (all versions) does not correctly preserve the semantics of attribute namespace prefixes during tokenization round-trips, which allows an attacker to craft inputs that behave in conflicting ways during different stages of processing in affected downstream applications.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
影響パッケージ
Go
github.com/russellhaering/gosaml2
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.6.0"}]}]
Bitnami
golang
[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.17.0"}]}]
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Debian DEBIAN-CVE-2020-29509 golang-1.15
参照URL
- advisory github.com
- advisory security.netapp.com
- web github.com
- web nvd.nist.gov
- web github.com
- web pkg.go.dev
- web security.netapp.com