Vulnerability in twitter-bootstrap3 (USN-7556-1)

Summary

vulnerability in twitter-bootstrap3 (USN-7556-1). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `3.3.6+dfsg-1ubuntu0.1~esm1` or later.

AI summary snake-internal / snake-material-v2

A vulnerability tracked as **USN-7556-1** has been found in twitter-bootstrap3. Risk of unauthorized operations or information disclosure. CVSS score: ?/10. What to do: upgrade twitter-bootstrap3 to **3.3.6+dfsg-1ubuntu0.1~esm1** or later. If unsure, ask your IT team or search "twitter-bootstrap3 USN-7556-1" on the vendor's site.

USN-7556-1 (twitter-bootstrap3) — Patched: `3.3.6+dfsg-1ubuntu0.1~esm1` — 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 twitter-bootstrap3.

📍 Affected scope

twitter-bootstrap3 — .

🔥 Severity

Severity: ?. Risk of unauthorized operations or information disclosure

🔧 How to fix

Update to **3.3.6+dfsg-1ubuntu0.1~esm1**.

🛡️ 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 'twitter-bootstrap3' .` 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

1
Identify exposure identify
```
grep -r 'twitter-bootstrap3' . | 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 `twitter-bootstrap3` を grep し、稼働しているサービス・バージョンを把握する。
6
Apply patch patch
```
Upgrade twitter-bootstrap3 to 3.3.6+dfsg-1ubuntu0.1~esm1
```
ステージング環境で 3.3.6+dfsg-1ubuntu0.1~esm1 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。
7
Post-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

Ubuntu:Pro:16.04:LTS twitter-bootstrap3

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.6+dfsg-1ubuntu0.1~esm1"}]}]

Ubuntu:Pro:18.04:LTS twitter-bootstrap3

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.7+dfsg-2ubuntu0.1~esm1"}]}]

Ubuntu:Pro:20.04:LTS twitter-bootstrap3

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1+dfsg-1ubuntu0.1~esm1"}]}]

Ubuntu:Pro:20.04:LTS twitter-bootstrap4

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.1+dfsg1-2ubuntu0.1~esm1"}]}]

Ubuntu:22.04:LTS twitter-bootstrap3

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1+dfsg-2+deb11u2build0.22.04.1"}]}]

Ubuntu:Pro:22.04:LTS twitter-bootstrap4

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.0+dfsg1-4ubuntu0.1~esm1"}]}]

Ubuntu:24.04:LTS twitter-bootstrap3

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1+dfsg-3+deb12u1build0.24.04.1"}]}]

Ubuntu:24.04:LTS twitter-bootstrap4

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.1+dfsg1-4+deb12u1build0.24.04.1"}]}]

References

advisory https://ubuntu.com/security/notices/USN-7556-1
report https://ubuntu.com/security/CVE-2024-6484
report https://ubuntu.com/security/CVE-2024-6485
report https://ubuntu.com/security/CVE-2024-6531