cve.bz

CVE-2020-26213

7.5 highEPSS 1.4%

High (7.5) in teler project teler. EPSS 1.4% chance of exploitation in the next 30 days. Fixed in ktbs.dev/teler 0.0.1.

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.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
1.4% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)
CWE
CWE-476
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-jhj6-5mh6-4pvfGoktbs.dev/teler<0.0.10.0.1
GO-2022-0903Goktbs.dev/teler<0.0.10.0.1

References

Check your stackJSON