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CVE-2024-47697
high
CVSS 7.8
Out-of-Bounds Write in debian (CVE-2024-47697)
Summary
out-of-bounds write in debian (CVE-2024-47697). Successful exploitation can lead to full system takeover.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2024-47697** has been found in debian.
Successful exploitation can lead to full system takeover. CVSS score: 7.8/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "debian CVE-2024-47697" on the vendor's site.
CVE-2024-47697 (debian) — CWE-787 / CVSS v3 7.8
Attack vector: local / no user interaction
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
**out-of-bounds write** (CWE-787) exists in debian.
📍 Affected scope
debian — .
🔥 Severity
Severity: High (CVSS 7.8/10). Successful exploitation can lead to full system takeover
🔧 How to fix
Update to the patched release per vendor advisory.
🛡️ 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 'debian' .` 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
-
1Identify exposure identify
grep -r 'debian' . | 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 `debian` を grep し、稼働しているサービス・バージョンを把握する。
-
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。
References
- web https://git.kernel.org/stable/c/042b101d7bf70616c4967c286ffa6fcca65babfb
- web https://git.kernel.org/stable/c/3dba83d3c81de1368d15a39f22df7b53e306052f
- web https://git.kernel.org/stable/c/46d7ebfe6a75a454a5fa28604f0ef1491f9d8d14
- web https://git.kernel.org/stable/c/58f31be7dfbc0c84a6497ad51924949cf64b86a2
- web https://git.kernel.org/stable/c/7fd6aae7e53b94f4035b1bfce28b8dfa0d0ae470
- web https://git.kernel.org/stable/c/86d920d2600c3a48efc2775c1666c1017eec6956
- web https://git.kernel.org/stable/c/883f794c6e498ae24680aead55c16f66b06cfc30
- web https://git.kernel.org/stable/c/8ffbe7d07b8e76193b151107878ddc1ccc94deb5
- web https://git.kernel.org/stable/c/badbd736e6649c4e6d7b4ff7e2b9857acfa9ea94
- web https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- web https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
- web https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- web https://cert-portal.siemens.com/productcert/html/ssa-355557.html
- web https://nvd.nist.gov/vuln/detail/CVE-2024-47697
- web https://github.com/advisories/GHSA-mrjm-phcf-g3vg