CVE-2020-29582 (Medium) detected in kotlin-stdlib-1.4.20.jar
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CVE-2020-29582 - Medium Severity Vulnerability
Vulnerable Library - kotlin-stdlib-1.4.20.jar
Kotlin Standard Library for JVM
Path to dependency file: /pom.xml
Path to vulnerable library: /home/wss-scanner/.m2/repository/org/jetbrains/kotlin/kotlin-stdlib/1.4.20/kotlin-stdlib-1.4.20.jar
Dependency Hierarchy:
- kotlin-stdlib-jdk8-1.4.20.jar (Root Library)
- ❌ kotlin-stdlib-1.4.20.jar (Vulnerable Library)
Found in base branch: develop
Vulnerability Details
In JetBrains Kotlin before 1.4.21, a vulnerable Java API was used for temporary file and folder creation. An attacker was able to read data from such files and list directories due to insecure permissions.
Publish Date: 2021-02-03
URL: CVE-2020-29582
CVSS 3 Score Details (5.3)
Base Score Metrics:
- Exploitability Metrics:
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Impact Metrics:
- Confidentiality Impact: Low
- Integrity Impact: None
- Availability Impact: None
Suggested Fix
Type: Upgrade version
Origin: GHSA-cqj8-47ch-rvvq
Release Date: 2021-02-03
Fix Resolution: org.jetbrains.kotlin:kotlin-stdlib:1.4.21
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