When viewing an email message A, which contains an attached message B, where B is encrypted or digitally signed or both, Thunderbird may show an incorrect encryption or signature status. After opening and viewing the attached message B, when returning to the display of message A, the message A might be shown with the security status of message B. External Reference: https://www.mozilla.org/en-US/security/advisories/mfsa2022-18/#CVE-2022-1520
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.2 Extended Update Support Via RHSA-2022:1724 https://access.redhat.com/errata/RHSA-2022:1724
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions Via RHSA-2022:1727 https://access.redhat.com/errata/RHSA-2022:1727
This issue has been addressed in the following products: Red Hat Enterprise Linux 8.4 Extended Update Support Via RHSA-2022:1726 https://access.redhat.com/errata/RHSA-2022:1726
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2022:1730 https://access.redhat.com/errata/RHSA-2022:1730
This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2022:1725 https://access.redhat.com/errata/RHSA-2022:1725
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2022:4589 https://access.redhat.com/errata/RHSA-2022:4589
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2022-1520