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GHSA-jhj6-5mh6-4pvf

MediumCVSS 5.9 / 10
Published May 24, 2021·Last modified Mar 13, 2026
Affected Components(0)

No affected components available

Description

Impact

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.

Specific Go Packages Affected

ktbs.dev/teler/pkg/errors

Patches

Upgrade to the >= 0.0.1 version.

Workarounds

N/A

References

  • https://github.com/kitabisa/teler/commit/ec6082049dba9e44a21f35fb7b123d42ce1a1a7e

For more information

If you have any questions or comments about this advisory:

Risk Scores
Base Score
5.9

The vulnerability can be exploited over the network without needing physical access. It is difficult for an attacker to exploit this vulnerability and may require special conditions. An attacker does not need any special privileges or access rights. No user interaction is needed for the attacker to exploit this vulnerability. The impact is confined to the system where the vulnerability exists. There is a high impact on the availability of the system.

Threat Intelligence
5.4

Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.

EPSS
1.41%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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