medium5.3
CVE-2020-29582
Incorrect Default Permissions in JetBrains Kotlin
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.jetbrains.kotlin:kotlin-stdlib | <= 1.4.20 | 1.4.21 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jetbrains | Kotlin | before 2.1.0 |
| Oracle | Communications Cloud Native Core Network Slice Selection Function | Version 1.2.1 |
| Oracle | Communications Cloud Native Core Policy | Version 1.14.0 |
| Oracle | Communications Cloud Native Core Service Communication Proxy | Version 1.14.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://blog.jetbrains.com
- https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/
- https://lists.apache.org/thread.html/r2721aba31a8562639c4b937150897e24f78f747cdbda8641c0f659fe%40%3Cusers.kafka.apache.org%3E
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://github.com/advisories/GHSA-cqj8-47ch-rvvq
- https://nvd.nist.gov/vuln/detail/CVE-2020-29582
- https://lists.apache.org/thread.html/r2721aba31a8562639c4b937150897e24f78f747cdbda8641c0f659fe@%3Cusers.kafka.apache.org%3E