Updated thunderbird packages fix security vulnerabilities
Publication date: 15 Apr 2021Type: security
Affected Mageia releases : 7 , 8
CVE: CVE-2021-23991 , CVE-2021-23992 , CVE-2021-23993
Description
An attacker may use Thunderbird's OpenPGP key refresh mechanism to poison an existing key (CVE-2021-23991). A crafted OpenPGP key with an invalid user ID could be used to confuse the user (CVE-2021-23992). Inability to send encrypted OpenPGP email after importing a crafted OpenPGP key (CVE-2021-23993).
References
- https://bugs.mageia.org/show_bug.cgi?id=28764
- https://www.mozilla.org/en-US/security/advisories/mfsa2021-13/
- https://www.thunderbird.net/en-US/thunderbird/78.9.1/releasenotes/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23991
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23992
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23993
SRPMS
8/core
- thunderbird-78.9.1-1.mga8
- thunderbird-l10n-78.9.1-1.mga8
7/core
- thunderbird-78.9.1-1.mga7
- thunderbird-l10n-78.9.1-1.mga7