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ROOT-OS-ALPINE-315-CVE-2022-28506
Vulnerability in rootio-giflib (ROOT-OS-ALPINE-315-CVE-2022-28506)
Summary
vulnerability in rootio-giflib (ROOT-OS-ALPINE-315-CVE-2022-28506). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `5.2.1-r00072, 5.2.1-r00073, 5.2.1-r00076, 5.2.1-r00074, 5.2.1-r00075` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **ROOT-OS-ALPINE-315-CVE-2022-28506** has been found in rootio-giflib.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade rootio-giflib to **5.2.1-r00072, 5.2.1-r00073, 5.2.1-r00076, 5.2.1-r00074, 5.2.1-r00075** or later.
If unsure, ask your IT team or search "rootio-giflib ROOT-OS-ALPINE-315-CVE-2022-28506" on the vendor's site.
ROOT-OS-ALPINE-315-CVE-2022-28506 (rootio-giflib) —
Patched: `5.2.1-r00072, 5.2.1-r00073, 5.2.1-r00076, 5.2.1-r00074, 5.2.1-r00075` — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
❓ What is the problem
**A vulnerability** (unclassified) exists in rootio-giflib.
📍 Affected scope
rootio-giflib — .
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **5.2.1-r00072, 5.2.1-r00073, 5.2.1-r00076, 5.2.1-r00074, 5.2.1-r00075**.
🛡️ Workaround
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
🔍 Detection
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Run `grep -r 'rootio-giflib' .` against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response Actions (7 steps)
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
grep -r 'rootio-giflib' . | 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 `rootio-giflib` を grep し、稼働しているサービス・バージョンを把握する。
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6Apply patch patch
Upgrade rootio-giflib to 5.2.1-r00072, 5.2.1-r00073, 5.2.1-r00076, 5.2.1-r00074, 5.2.1-r00075ステージング環境で 5.2.1-r00072, 5.2.1-r00073, 5.2.1-r00076, 5.2.1-r00074, 5.2.1-r00075 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。
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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。
Affected packages
Root:Alpine:3.15
rootio-giflib
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.2.1-r00072"},{"fixed":"5.2.1-r00073"},{"fixed":"5.2.1-r00076"},{"fixed":"5.2.1-r00074"},{"fixed":"5.2.1-r00075"}]}]