MGASA-2021-0519

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2021-21707
Published: 20 Nov 2021, 19:31
Last modified:16 Apr 2026, 04:24

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

20 Nov 2021, 19:31
Published
Vulnerability first disclosed
16 Apr 2026, 04:24
Last Modified
Vulnerability information updated

Description

Updated php packages fix security vulnerability Header injection via default_mimetype / default_charset mbstring may use pointer from some previous request Unexpected behavior with arrays and JIT Special character is breaking the path in xml function (CVE-2021-21707) XMLReader::getParserProperty may throw with a valid property

Affected Systems

  • mageia•php

    < 8.0.13-1.mga8

References (3)