MGASA-2020-0271 - Updated libxml2 packages fix security vulnerability

Publication date: 04 Jul 2020
URL: https://advisories.mageia.org/MGASA-2020-0271.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2019-19956

Updated libxml2 packages fix security vulnerability:

The fix for CVE-2019-19956 introduced regressions which can cause invalid
xmlns references in output and memory leaks, possibly leading to more
serious security issues.  The broken fix has been reverted.

References:
- https://bugs.mageia.org/show_bug.cgi?id=26753
- - https://advisories.mageia.org/MGASA-2020-0020.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19956

SRPMS:
- 7/core/libxml2-2.9.9-2.4.mga7

Mageia 2020-0271: libxml2 security update

Updated libxml2 packages fix security vulnerability: The fix for CVE-2019-19956 introduced regressions which can cause invalid xmlns references in output and memory leaks, possibl...

Summary

Updated libxml2 packages fix security vulnerability:
The fix for CVE-2019-19956 introduced regressions which can cause invalid xmlns references in output and memory leaks, possibly leading to more serious security issues. The broken fix has been reverted.

References

- https://bugs.mageia.org/show_bug.cgi?id=26753

- - https://advisories.mageia.org/MGASA-2020-0020.html

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19956

Resolution

MGASA-2020-0271 - Updated libxml2 packages fix security vulnerability

SRPMS

- 7/core/libxml2-2.9.9-2.4.mga7

Severity
Publication date: 04 Jul 2020
URL: https://advisories.mageia.org/MGASA-2020-0271.html
Type: security
CVE: CVE-2019-19956

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