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MGASA-2021-0027 - Updated thunderbird packages fix a security vulnerability

Publication date: 14 Jan 2021
URL: https://advisories.mageia.org/MGASA-2021-0027.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2020-16044

Use-after-free write when handling a malicious COOKIE-ECHO SCTP chunk.
(CVE-2020-16044)
See upstream releasenotes for other changes.

References:
- https://bugs.mageia.org/show_bug.cgi?id=28069
- https://www.mozilla.org/en-US/security/advisories/mfsa2021-02/
- https://www.thunderbird.net/en-US/thunderbird/78.6.1/releasenotes/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16044

SRPMS:
- 7/core/thunderbird-78.6.1-1.mga7
- 7/core/thunderbird-l10n-78.6.1-1.mga7

Mageia 2021-0027: thunderbird security update

Use-after-free write when handling a malicious COOKIE-ECHO SCTP chunk

Summary

CVE: CVE-2020-16044 Use-after-free write when handling a malicious COOKIE-ECHO SCTP chunk. (CVE-2020-16044) See upstream releasenotes for other changes.