MGASA-2021-0136

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2021-21290
Published: 14 Mar 2021, 21:20
Last modified:16 Apr 2026, 04:25

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

14 Mar 2021, 21:20
Published
Vulnerability first disclosed
16 Apr 2026, 04:25
Last Modified
Vulnerability information updated

Description

Updated netty packages fix a security vulnerability When netty's multipart decoders are used local information disclosure can occur via the local system temporary directory if temporary storing uploads on the disk is enabled (CVE-2021-21290).

Affected Systems

  • mageia•netty

    < 4.1.51-1.1.mga8

References (3)