swagger-api / swagger-api/swagger-codegen
CVE-2020-10650 (High) detected in jackson-databind-2.4.5.jar, jackson-databind-2.6.4.jar
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Description
CVE-2020-10650 - High Severity Vulnerability
Vulnerable Libraries - jackson-databind-2.4.5.jar, jackson-databind-2.6.4.jar
jackson-databind-2.4.5.jar
General data-binding functionality for Jackson: works on core streaming API
Library home page: http://github.com/FasterXML/jackson
Path to dependency file: /samples/client/petstore/scala/build.gradle
Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/com.fasterxml.jackson.core/jackson-databind/2.4.5/c69c0cb613128c69d84a6a0304ddb9fce82e8242/jackson-databind-2.4.5.jar,/home/wss-scanner/.gradle/caches/modules-2/files-2.1/com.fasterxml.jackson.core/jackson-databind/2.4.5/c69c0cb613128c69d84a6a0304ddb9fce82e8242/jackson-databind-2.4.5.jar
Dependency Hierarchy:
- swagger-core-1.5.8.jar (Root Library)
- ❌ jackson-databind-2.4.5.jar (Vulnerable Library)
jackson-databind-2.6.4.jar
General data-binding functionality for Jackson: works on core streaming API
Library home page: http://github.com/FasterXML/jackson
Path to dependency file: /samples/client/petstore/java/jersey1/build.gradle
Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/com.fasterxml.jackson.core/jackson-databind/2.6.4/f2abadd10891512268b16a1a1a6f81890f3e2976/jackson-databind-2.6.4.jar,/aches/modules-2/files-2.1/com.fasterxml.jackson.core/jackson-databind/2.6.4/f2abadd10891512268b16a1a1a6f81890f3e2976/jackson-databind-2.6.4.jar
Dependency Hierarchy:
- ❌ jackson-databind-2.6.4.jar (Vulnerable Library)
Found in HEAD commit: 4b7a8d7d7384aa6a27d6309c35ade0916edae7ed
Found in base branch: master
Vulnerability Details
jackson-databind library before versions 2.9.10.4 is vulnerable to an Unsafe Deserialization vulnerability when handling interactions related to the class ignite-jta
Publish Date: 2020-07-21
URL: CVE-2020-10650
CVSS 3 Score Details (8.1)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: High
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
Suggested Fix
Type: Upgrade version
Origin: https://github.com/advisories/GHSA-rpr3-cw39-3pxh
Release Date: 2020-07-21
Fix Resolution (com.fasterxml.jackson.core:jackson-databind): 2.9.10.4
Direct dependency fix Resolution (io.swagger:swagger-core): 1.5.19
- Check this box to open an automated fix PR
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the dependency declarations in /samples/client/petstore/scala/build.gradle and /samples/client/petstore/java/jersey1/build.gradle, then review the reported Jackson and swagger-core versions against the CVE details. Done means both sample builds no longer resolve the vulnerable jackson-databind versions and continue to build successfully.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, scala
- Domain
- build-system, security
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Clearly specified
- Newbie friendliness
- 35/100