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UBUNTU-CVE-2022-27664
Vulnérabilité dans golang-1.10 (UBUNTU-CVE-2022-27664)
Résumé
vulnérabilité dans golang-1.10 (UBUNTU-CVE-2022-27664). Risque d'opérations non autorisées ou de divulgation. Atténuation : mise à jour vers `1:0.0+git20160110.4fd4a9f-1ubuntu0.1~esm2` ou plus.
Résumé IA snake-internal / snake-material-v2
Une vulnérabilité référencée **UBUNTU-CVE-2022-27664** a été découverte dans golang-1.10.
Risque d'opérations non autorisées ou de divulgation. Score CVSS : ?/10.
Action : mettez à jour golang-1.10 vers **1:0.0+git20160110.4fd4a9f-1ubuntu0.1~esm2** ou supérieur.
En cas de doute, contactez votre service informatique ou cherchez « golang-1.10 UBUNTU-CVE-2022-27664 » sur le site de l'éditeur.
UBUNTU-CVE-2022-27664 (golang-1.10) —
Vecteur d'attaque : distant (réseau) / non authentifié / sans interaction utilisateur
Correctif : `1:0.0+git20160110.4fd4a9f-1ubuntu0.1~esm2` — appliquer immédiatement
Plan : 1) Audit SBOM, 2) Mise à jour staging→prod, 3) Surveillance WAF/proxy sur les endpoints affectés, 4) Recherche d'IOC dans les logs.
Réfs : voir GHSA / avis éditeur / version corrigée liés sur cette page.
❓ Quel est le problème
Une **vulnérabilité** (non classée) affecte golang-1.10.
📍 Périmètre concerné
golang-1.10 — .
🔥 Gravité
Gravité : ?. Risque d'opérations non autorisées ou de divulgation
🔧 Comment corriger
Mettre à jour vers **1:0.0+git20160110.4fd4a9f-1ubuntu0.1~esm2**.
🛡️ Contournement
En attendant le correctif : désactivez la fonctionnalité concernée, appliquez des règles WAF, ou restreignez l'accès par ACL réseau.
🔍 Détection
Recherchez dans les logs des requêtes correspondant aux IOC connus de cette CVE. Auditez les SBOM/dépendances.
Actions de réponse (7 étapes)
Étapes concrètes et exemples de commandes que les équipes SOC/SRE doivent exécuter dans l'ordre
-
1Identify exposure identify
grep -r 'golang-1.10' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で `golang-1.10` を grep し、稼働しているサービス・バージョンを把握する。
-
6Apply patch patch
Upgrade golang-1.10 to 1:0.0+git20160110.4fd4a9f-1ubuntu0.1~esm2ステージング環境で 1:0.0+git20160110.4fd4a9f-1ubuntu0.1~esm2 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 3 で見つけた異常検知の続報チェックを含めること。
-
7Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 3 と同じログクエリでアラート再発が無いか継続監視。
Paquets affectés
Ubuntu:14.04:LTS
golang-1.10
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:Pro:16.04:LTS
golang-golang-x-net-dev
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.0+git20160110.4fd4a9f-1ubuntu0.1~esm2"}]}]
Ubuntu:Pro:16.04:LTS
juju-core
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.7-0ubuntu0.16.04.1+esm2"}]}]
Ubuntu:Pro:16.04:LTS
lxd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.11-0ubuntu1~16.04.4+esm2"}]}]
Ubuntu:Pro:16.04:LTS
golang-1.13
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.8-1ubuntu1~16.04.3+esm3"}]}]
Ubuntu:16.04:LTS
golang-1.10
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:16.04:LTS
golang-1.6
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:Pro:16.04:LTS
google-guest-agent
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:18.04:LTS
golang-1.18
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.1-1ubuntu1~18.04.4"}]}]
Ubuntu:18.04:LTS
golang-1.10
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:Pro:18.04:LTS
lxd
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.3-0ubuntu1~18.04.2+esm2"}]}]
Ubuntu:Pro:18.04:LTS
golang-1.13
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.8-1ubuntu1~18.04.4+esm1"}]}]
Ubuntu:Pro:18.04:LTS
golang-1.16
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.2-0ubuntu1~18.04.2+esm1"}]}]
Ubuntu:18.04:LTS
golang-1.8
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:18.04:LTS
golang-1.9
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:Pro:18.04:LTS
golang-golang-x-net-dev
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.0+git20170629.c81e7f2+dfsg-2ubuntu0.1~esm2"}]}]
Ubuntu:Pro:18.04:LTS
google-guest-agent
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:20.04:LTS
golang-1.13
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.8-1ubuntu1.2"}]}]
Ubuntu:20.04:LTS
golang-1.16
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.2-0ubuntu1~20.04.1"}]}]
Ubuntu:20.04:LTS
golang-1.18
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.1-1ubuntu1~20.04.2"}]}]
Ubuntu:20.04:LTS
google-guest-agent
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20231004.02-0ubuntu1~20.04.3"}]}]
Ubuntu:Pro:20.04:LTS
adsys
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.2~20.04.2ubuntu0.1+esm1"}]}]
Ubuntu:20.04:LTS
golang-1.14
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:Pro:20.04:LTS
golang-golang-x-net-dev
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.0+git20190811.74dc4d7+dfsg-1ubuntu0.1~esm2"}]}]
Ubuntu:22.04:LTS
golang-1.13
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.8-1ubuntu2.22.04.2"}]}]
Ubuntu:22.04:LTS
golang-1.17
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:22.04:LTS
golang-1.18
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.1-1ubuntu1.1"}]}]
Ubuntu:22.04:LTS
google-guest-agent
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"20231004.02-0ubuntu1~22.04.3"}]}]
Ubuntu:Pro:22.04:LTS
golang-golang-x-net
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:0.0+git20211209.491a49a+dfsg-1ubuntu0.1~esm2"}]}]
Références
- advisory https://ubuntu.com/security/notices/USN-6038-1
- advisory https://ubuntu.com/security/notices/USN-6038-2
- advisory https://ubuntu.com/security/notices/USN-8089-1
- advisory https://ubuntu.com/security/notices/USN-8089-2
- advisory https://ubuntu.com/security/notices/USN-8089-3
- report https://ubuntu.com/security/CVE-2022-27664
- report https://groups.google.com/g/golang-announce/c/x49AQzIVX-s
- report https://github.com/golang/go/issues/54658
- report https://github.com/golang/go/commit/9cfe4e258b1c9d4a04a42539c21c7bdb2e227824
- report https://github.com/golang/go/commit/5bc9106458fc07851ac324a4157132a91b1f3479
- report https://groups.google.com/g/golang-announce
- report https://www.cve.org/CVERecord?id=CVE-2022-27664