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gregpr07/bigdata-exercises

scanned 2026-08-15 · git bb6a556
2 of 6 checks flagged a security issue
🔴 Needs attention
Only 4 of 6 checks finished — treat this as provisional. Re-check ↻

Informational scan, not a security audit. How this is computed.

Leaked secrets—Vulnerable dependencies150Known OSS vulnerabilities21Risky code patterns✓Malicious dependencies✓Project health—

Security checks

Leaked secrets — Gitleaksⓘ timed out

API keys, passwords or tokens committed into the repo.

This check didn’t finish — that’s not the same as “clean.” Try Check again above.

via Gitleaks v8.21.2 · MIT

error: timeout after 120s

Vulnerable dependencies — Trivyⓘ 150 found · 18 serious

Packages you depend on that have known security holes (CVEs).

  • Serious CVE-2019-20444 netty: HTTP request smuggling
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2019-20444). Fix: Update that package to its patched version.
  • Serious CVE-2024-47561 apache-avro: Schema parsing may trigger Remote Code Execution (RCE)
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2024-47561). Fix: Update that package to its patched version.
  • Serious CVE-2021-37404 hadoop-hdfs: Heap buffer overflow in Apache Hadoop libhdfs
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2021-37404). Fix: Update that package to its patched version.
  • Serious CVE-2022-25168 hadoop: Command injection in org.apache.hadoop.fs.FileUtil.unTarUsingTar
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2022-25168). Fix: Update that package to its patched version.
  • Serious CVE-2022-26612 hadoop: Arbitrary file write in FileUtil#unpackEntries on Windows
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2022-26612). Fix: Update that package to its patched version.
  • Serious CVE-2023-44981 zookeeper: Authorization Bypass in Apache ZooKeeper
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2023-44981). Fix: Update that package to its patched version.
  • Serious CVE-2019-20444 netty: HTTP request smuggling
    Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2019-20444). Fix: Update that package to its patched version.
  • Serious CVE-2024-47561 apache-avro: Schema parsing may trigger Remote Code Execution (RCE)
    Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2024-47561). Fix: Update that package to its patched version.
  • Serious CVE-2021-37404 hadoop-hdfs: Heap buffer overflow in Apache Hadoop libhdfs
    Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2021-37404). Fix: Update that package to its patched version.
  • Serious CVE-2022-25168 hadoop: Command injection in org.apache.hadoop.fs.FileUtil.unTarUsingTar
    Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2022-25168). Fix: Update that package to its patched version.
  • Serious CVE-2022-26612 hadoop: Arbitrary file write in FileUtil#unpackEntries on Windows
    Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2022-26612). Fix: Update that package to its patched version.
  • Serious CVE-2023-44981 zookeeper: Authorization Bypass in Apache ZooKeeper
    Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2023-44981). Fix: Update that package to its patched version.
  • Serious CVE-2019-20444 netty: HTTP request smuggling
    Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2019-20444). Fix: Update that package to its patched version.
  • Serious CVE-2024-47561 apache-avro: Schema parsing may trigger Remote Code Execution (RCE)
    Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2024-47561). Fix: Update that package to its patched version.
  • Serious CVE-2021-37404 hadoop-hdfs: Heap buffer overflow in Apache Hadoop libhdfs
    Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2021-37404). Fix: Update that package to its patched version.
  • Serious CVE-2022-25168 hadoop: Command injection in org.apache.hadoop.fs.FileUtil.unTarUsingTar
    Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2022-25168). Fix: Update that package to its patched version.
  • Serious CVE-2022-26612 hadoop: Arbitrary file write in FileUtil#unpackEntries on Windows
    Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2022-26612). Fix: Update that package to its patched version.
  • Serious CVE-2023-44981 zookeeper: Authorization Bypass in Apache ZooKeeper
    Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2023-44981). Fix: Update that package to its patched version.
  • Worth fixing CVE-2022-25647 com.google.code.gson-gson: Deserialization of Untrusted Data in com.google.code.gson-gson
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2022-25647). Fix: Update that package to its patched version.
  • Worth fixing CVE-2018-10237 guava: Unbounded memory allocation in AtomicDoubleArray and CompoundOrdering classes allow remote attackers to cause a denial of service
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2018-10237). Fix: Update that package to its patched version.
  • Worth fixing CVE-2023-2976 guava: insecure temporary directory creation
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2023-2976). Fix: Update that package to its patched version.
  • Worth fixing CVE-2021-22569 protobuf-java: potential DoS in the parsing procedure for binary data
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2021-22569). Fix: Update that package to its patched version.
  • Worth fixing CVE-2024-7254 protobuf: StackOverflow vulnerability in Protocol Buffers
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2024-7254). Fix: Update that package to its patched version.
  • Worth fixing CVE-2022-3171 protobuf-java: timeout in parser leads to DoS
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2022-3171). Fix: Update that package to its patched version.
  • Worth fixing CVE-2016-5725 jsch: ChannelSftp path traversal vulnerability
    Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2016-5725). Fix: Update that package to its patched version.
… 125 more not shown

via Trivy v0.70.0 · Apache-2.0

Known OSS vulnerabilities — OSV-Scannerⓘ 21 found · 9 serious

Your dependencies cross-checked against the OSV vulnerability database.

  • Serious GHSA-8wm5-8h9c-47pc Apache Hadoop argument injection vulnerability
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2022-25168). Fix: Update that package to its patched version.
  • Serious GHSA-gx2c-fvhc-ph4j Path traversal in Hadoop
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2022-26612). Fix: Update that package to its patched version.
  • Serious GHSA-rmpj-7c96-mrg8 Apache Hadoop heap overflow before v2.10.2, v3.2.3, v3.3.2
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2021-37404). Fix: Update that package to its patched version.
  • Serious GHSA-8wm5-8h9c-47pc Apache Hadoop argument injection vulnerability
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2022-25168). Fix: Update that package to its patched version.
  • Serious GHSA-gx2c-fvhc-ph4j Path traversal in Hadoop
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2022-26612). Fix: Update that package to its patched version.
  • Serious GHSA-rmpj-7c96-mrg8 Apache Hadoop heap overflow before v2.10.2, v3.2.3, v3.3.2
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2021-37404). Fix: Update that package to its patched version.
  • Serious GHSA-8wm5-8h9c-47pc Apache Hadoop argument injection vulnerability
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2022-25168). Fix: Update that package to its patched version.
  • Serious GHSA-gx2c-fvhc-ph4j Path traversal in Hadoop
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2022-26612). Fix: Update that package to its patched version.
  • Serious GHSA-rmpj-7c96-mrg8 Apache Hadoop heap overflow before v2.10.2, v3.2.3, v3.3.2
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2021-37404). Fix: Update that package to its patched version.
  • Worth fixing GHSA-f8vc-wfc8-hxqh Improper Privilege Management in Apache Hadoop
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2020-9492). Fix: Update that package to its patched version.
  • Worth fixing GHSA-h24p-qwf4-84q8 Apache Hadoop's LinuxContainerExecutor runs docker commands as root with insufficient input validation
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2017-7669). Fix: Update that package to its patched version.
  • Worth fixing GHSA-mf7c-35mq-75pj Insecure Inherited Permissions in Apache Hadoop
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2016-6811). Fix: Update that package to its patched version.
  • Worth fixing GHSA-f8vc-wfc8-hxqh Improper Privilege Management in Apache Hadoop
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2020-9492). Fix: Update that package to its patched version.
  • Worth fixing GHSA-h24p-qwf4-84q8 Apache Hadoop's LinuxContainerExecutor runs docker commands as root with insufficient input validation
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2017-7669). Fix: Update that package to its patched version.
  • Worth fixing GHSA-mf7c-35mq-75pj Insecure Inherited Permissions in Apache Hadoop
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2016-6811). Fix: Update that package to its patched version.
  • Worth fixing GHSA-f8vc-wfc8-hxqh Improper Privilege Management in Apache Hadoop
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2020-9492). Fix: Update that package to its patched version.
  • Worth fixing GHSA-h24p-qwf4-84q8 Apache Hadoop's LinuxContainerExecutor runs docker commands as root with insufficient input validation
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2017-7669). Fix: Update that package to its patched version.
  • Worth fixing GHSA-mf7c-35mq-75pj Insecure Inherited Permissions in Apache Hadoop
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2016-6811). Fix: Update that package to its patched version.
  • Minor GHSA-f5fw-25gw-5m92 Apache Hadoop: Temporary File Local Information Disclosure
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q1/pom.xml
    A package you depend on has a known security hole (CVE-2024-23454). Fix: Update that package to its patched version.
  • Minor GHSA-f5fw-25gw-5m92 Apache Hadoop: Temporary File Local Information Disclosure
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q2/pom.xml
    A package you depend on has a known security hole (CVE-2024-23454). Fix: Update that package to its patched version.
  • Minor GHSA-f5fw-25gw-5m92 Apache Hadoop: Temporary File Local Information Disclosure
    /workdirs/scan-99430ec9-3ca5-460a-a947-257f406d275c/Big_Data/exercise07/quiz/mapreduce_q3/pom.xml
    A package you depend on has a known security hole (CVE-2024-23454). Fix: Update that package to its patched version.

via OSV-Scanner v1.9.2 · Apache-2.0

Risky code patterns — Semgrepⓘ none found ✓

Code that can be exploited: injection, hardcoded credentials and similar.

Nothing found by this check. ✓

via Semgrep v1.147.0 · LGPL-2.1

Malicious dependencies — Guarddogⓘ none found ✓

Packages that look intentionally malicious: typosquats, sneaky install scripts.

Nothing found by this check. ✓

via Guarddog v2.10.0 · Apache-2.0

Project health

A signal about how the project is maintained — not a vulnerability in your code. It doesn’t affect the verdict above.

Project health — OpenSSF Scorecardⓘ didn’t run

Maintenance & supply-chain hygiene. A signal about the project, not a vulnerability in your code.

This check didn’t finish — that’s not the same as “clean.” Try Check again above.

via OpenSSF Scorecard · Apache-2.0

About these results. Six open-source checks ran in parallel; every finding is tagged with the tool that produced it. The verdict follows a published rule. False positives and false negatives are normal — a clean scan does not mean the code is secure, and a red verdict does not mean the project is compromised.