Java Code Review Badge

51 Exercises

Patch Review Exercises

Easy image for CVE-2009-387X

CVE-2009-387X

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 16 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2023-5143X

CVE-2023-5143X

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 19 students
  • Takes -- on average
  • Java

 

Coming soon
Easy image for CVE-2023-4X25X

CVE-2023-4X25X

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Takes -- on average
  • Java

 

Coming soon
Easy image for CVE-2023-5X38X

CVE-2023-5X38X

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Takes -- on average
  • Java

 

Easy image for CVE-2020-9X8X

CVE-2020-9X8X

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 106 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2018-XX34

CVE-2018-XX34

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 74 students
  • Takes < 1 Hr. on average
  • java

 

Easy image for CVE-2022-X51X3

CVE-2022-X51X3

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 62 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2009-26X3

CVE-2009-26X3

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 53 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2007-546X

CVE-2007-546X

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 39 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2022-357X1

CVE-2022-357X1

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 43 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2022-458X1

CVE-2022-458X1

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 68 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2022-378xx

CVE-2022-378xx

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 238 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2022-x0x08

CVE-2022-x0x08

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 64 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2022-x0x09

CVE-2022-x0x09

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 96 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2022-4504x

CVE-2022-4504x

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 77 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2014-7X09

CVE-2014-7X09

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 101 students
  • Takes 1-2 Hrs. on average
  • Java

 

Easy image for CVE-2023-X48X9

CVE-2023-X48X9

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 16 students
  • Takes -- on average
  • java

 

Easy image for CVE-2022-342XX

CVE-2022-342XX

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 30 students
  • Takes < 1 Hr. on average
  • java

 

Easy image for CVE-2022-X50X6

CVE-2022-X50X6

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 34 students
  • Takes < 1 Hr. on average
  • java

 

Easy image for CVE-2023-25X4X

CVE-2023-25X4X

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 25 students
  • Takes < 1 Hr. on average
  • java

 

Easy image for CVE-202X-2561X

CVE-202X-2561X

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 38 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2011-XX61

CVE-2011-XX61

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 41 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2006-6X6X

CVE-2006-6X6X

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 40 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2015-3XX0

CVE-2015-3XX0

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 52 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2022-393XX

CVE-2022-393XX

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 61 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2023-2XX60

CVE-2023-2XX60

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 58 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2023-2XX61

CVE-2023-2XX61

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 64 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2023-XXX83

CVE-2023-XXX83

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 33 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2023-289X6

CVE-2023-289X6

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 26 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2023-350XX

CVE-2023-350XX

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 30 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for GHSA-95XX

GHSA-95XX

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 19 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2022-4x13x

CVE-2022-4x13x

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 19 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2023-46XX2

CVE-2023-46XX2

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 18 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2022-XX910

CVE-2022-XX910

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 32 students
  • Takes < 1 Hr. on average
  • java

 

Easy image for CVE-2012-5XX3

CVE-2012-5XX3

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 57 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2022-X41X9

CVE-2022-X41X9

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 38 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2014-X80X

CVE-2014-X80X

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 69 students
  • Takes < 1 Hr. on average
  • java

 

Easy image for CVE-2023-30XX1

CVE-2023-30XX1

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 64 students
  • Takes < 1 Hr. on average
  • Java

 

Easy image for CVE-2023-2X8X1

CVE-2023-2X8X1

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 65 students
  • Takes < 1 Hr. on average
  • Java

 

Medium image for CVE-2018-8x14

CVE-2018-8x14

  • This challenge covers the review of a CVE in a Java codebase and its patch
  • Completed by 42 students
  • Takes < 1 Hr. on average
  • Java

 

Exercises

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Easy image for Java Code Review 01

Java Code Review 01

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Java Code Review 02

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Java Code Review 03

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Java Code Review 04

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Java Code Review 05

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Java Code Review 06

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Java Code Review 07

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Java Code Review 08

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Java Code Review 09

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Java Code Review 10

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Easy image for Java Code Review 11

Java Code Review 11

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