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CVE-2025-55039
Vulnerability in org.apache.spark:spark-network-common_2.13 (CVE-2025-55039)
Summary
vulnerability in org.apache.spark:spark-network-common_2.13 (CVE-2025-55039). Risk of unauthorized operations or information disclosure. Mitigation: upgrade to `3.4.4` or later.
AI summary snake-internal / snake-material-v2
A vulnerability tracked as **CVE-2025-55039** has been found in org.apache.spark:spark-network-common_2.13.
Risk of unauthorized operations or information disclosure. CVSS score: ?/10.
What to do: upgrade org.apache.spark:spark-network-common_2.13 to **3.4.4** or later.
If unsure, ask your IT team or search "org.apache.spark:spark-network-common_2.13 CVE-2025-55039" on the vendor's site.
CVE-2025-55039 (org.apache.spark:spark-network-common_2.13) — CWE-326 /
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Patched: `3.4.4` — 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** (CWE-326) exists in org.apache.spark:spark-network-common_2.13.
📍 Affected scope
org.apache.spark:spark-network-common_2.13 — .
🔥 Severity
Severity: ?. Risk of unauthorized operations or information disclosure
🔧 How to fix
Update to **3.4.4**.
🛡️ 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 'org.apache.spark:spark-network-common_2.13' .` 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 'org.apache.spark:spark-network-common_2.13' . | 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 `org.apache.spark:spark-network-common_2.13` 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 org.apache.spark:spark-network-common_2.13 to 3.4.4ステージング環境で 3.4.4 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
Maven
org.apache.spark:spark-network-common_2.13
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.4"}]}]
Maven
org.apache.spark:spark-network-common_2.12
[{"type":"ECOSYSTEM","events":[{"introduced":"3.5.0"},{"fixed":"3.5.2"}]}]
PyPI
pyspark
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.4"},{"introduced":"3.5.0"},{"fixed":"3.5.2"}]}]
pip
pyspark
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.5.2"}]}]
References
- advisory https://lists.apache.org/thread/zrgyy9l85nm2c7vk36vr7bkyorg3w4qq
- advisory https://nvd.nist.gov/vuln/detail/CVE-2025-55039
- advisory https://github.com/advisories/GHSA-6p6v-m64v-jx8q
- package https://github.com/apache/spark
- web http://www.openwall.com/lists/oss-security/2025/10/14/11
- web https://github.com/apache/spark/commit/05ba74e5f8043601b7af530429ceaf828d7bb329
- web https://github.com/apache/spark/commit/405b23b1aef889fad03bf4e3ced6d427dc9a43f4
- web https://github.com/apache/spark/commit/f0563ef64c7f42df21b16ccaeb4cf1324ea720f9
- web https://github.com/pypa/advisory-database/tree/main/vulns/pyspark/PYSEC-2025-184.yaml
- web https://issues.apache.org/jira/browse/SPARK-47172