MGASA-2021-0109

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Source

https://advisories.mageia.org/MGASA-2021-0109.html

Import Source

https://advisories.mageia.org/MGASA-2021-0109.json

JSON Data

https://api.osv.dev/v1/vulns/MGASA-2021-0109

Related

CVE-2021-26937

Published

2021-03-04T16:53:32Z

Modified

2021-03-04T15:56:56Z

Summary

Updated screen packages fix security vulnerability

Details

Felix Weinmann reported a flaw in the handling of combining characters in screen, which can result in denial of service, or potentially the execution of arbitrary code via a specially crafted UTF-8 character sequence (CVE-2021-26937).

References

Credits

- Mageia - COORDINATOR
- - https://wiki.mageia.org/en/Packages_Security_Team

Affected packages

Mageia:8 / screen

Package

Name: screen
Purl: pkg:rpm/mageia/screen?distro=mageia-8

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.8.0-2.1.mga8

Ecosystem specific

{
    "section": "core"
}

Mageia:7 / screen

Package

Name: screen
Purl: pkg:rpm/mageia/screen?distro=mageia-7

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.6.2-2.2.mga7

Ecosystem specific

{
    "section": "core"
}