Moderate severityNVD Advisory· Published Nov 6, 2020· Updated Aug 4, 2024
Denial of Service in teler
CVE-2020-26213
Description
In teler before version 0.0.1, if you run teler inside a Docker container and encounter errors.Exit function, it will cause denial-of-service (SIGSEGV) because it doesn't get process ID and process group ID of teler properly to kills. The issue is patched in teler 0.0.1 and 0.0.1-dev5.1.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
ktbs.dev/telerGo | < 0.0.1 | 0.0.1 |
Affected products
2Patches
Vulnerability mechanics
Generated on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
4- github.com/advisories/GHSA-jhj6-5mh6-4pvfghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-26213ghsaADVISORY
- github.com/kitabisa/teler/commit/ec6082049dba9e44a21f35fb7b123d42ce1a1a7eghsax_refsource_MISCWEB
- github.com/kitabisa/teler/security/advisories/GHSA-jhj6-5mh6-4pvfghsax_refsource_CONFIRMWEB
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