CVE catalog
CVE-2020-29582
kotlin: CVE-2020-29582
- Severity
- Medium · CVSS 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.57% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | kotlin | sid | 1.3.31+ds1-7 | fixed |
| Debian | kotlin | forky | 1.3.31+ds1-6 | fixed |
| Debian | kotlin | trixie | 1.3.31+ds1-3 | fixed |
| Debian | kotlin | bookworm | 1.3.31+ds1-1 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | kotlin | source | sid | 1.3.31+ds1-3 | not yet assigned | Not reported | [1001037] |
| Debian | kotlin | source | forky | 1.3.31+ds1-3 | not yet assigned | Not reported | [1001037] |
| Debian | kotlin | source | trixie | 1.3.31+ds1-3 | not yet assigned | Not reported | [1001037] |
| Debian | kotlin | source | bookworm | (unfixed) | not yet assigned | Not reported | [1001037] |
Notes
[bookworm] kotlin: Minor issue
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [kotlin]Unknown
Details (2)
1.3.31+ds1-1· all · bookwormAffected
dsa · kotlin · debian · bookworm; dsa · kotlin · debian · 12
1.3.31+ds1-1· all · bookwormAffected
dsa · kotlin · debian · bookworm; dsa · kotlin · debian · 12
[Debian 13 (Trixie)]
- [kotlin]Unknown
Details (2)
1.3.31+ds1-3· all · trixieFixed · Fixed:
1.3.31+ds1-3dsa · kotlin · debian · 13
1.3.31+ds1-3· all · trixieFixed · Fixed:
1.3.31+ds1-3dsa · kotlin · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-29582]
- [https://security-tracker.debian.org/tracker/CVE-2020-29582]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-29582.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-0607.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]