CVE-2022-2226

high

Published 2022-07-01 · Modified 2022-06-30

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CVSS v3

—

CVSS v4 NEW

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not yet in upstream

VIR risk

8.0

Description

RHSA-2022:5470: thunderbird security update (Important)

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

Mitigation details

Source: Red Hat Errata — Red Hat Inc. · View original ↗ · Open-Errata-API

Description Mozilla: An email with a mismatching OpenPGP signature date was accepted as valid CVSS v3: 6.1 (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N) Errata / fixed releases ProductPackageAdvisoryReleased Red Hat Enterprise Linux 7thunderbird-0:91.11.0-2.el7_9RHSA-2022:54802022-07-01T00:00:00Z Red Hat Enterprise Linux 8thunderbird-0:91.11.0-2.el8_6RHSA-2022:54702022-06-30T00:00:00Z Red Hat…

Description

Mozilla: An email with a mismatching OpenPGP signature date was accepted as valid

CVSS v3: 6.1 (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)

Errata / fixed releases

Product	Package	Advisory	Released
Red Hat Enterprise Linux 7	`thunderbird-0:91.11.0-2.el7_9`	RHSA-2022:5480	2022-07-01T00:00:00Z
Red Hat Enterprise Linux 8	`thunderbird-0:91.11.0-2.el8_6`	RHSA-2022:5470	2022-06-30T00:00:00Z
Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions	`thunderbird-0:91.11.0-2.el8_1`	RHSA-2022:5478	2022-06-30T00:00:00Z
Red Hat Enterprise Linux 8.2 Extended Update Support	`thunderbird-0:91.11.0-2.el8_2`	RHSA-2022:5475	2022-07-01T00:00:00Z
Red Hat Enterprise Linux 8.4 Extended Update Support	`thunderbird-0:91.11.0-2.el8_4`	RHSA-2022:5473	2022-06-30T00:00:00Z
Red Hat Enterprise Linux 9	`thunderbird-0:91.11.0-2.el9_0`	RHSA-2022:5482	2022-07-01T00:00:00Z

Package state

Product	Package	State
Red Hat Enterprise Linux 6	`thunderbird`	Out of support scope

Apply commands

bash fix

Apply RHSA-2022:5480 for Red Hat Enterprise Linux 7

yum update -y thunderbird
# or:
dnf upgrade -y thunderbird

OS impact

AlmaLinux Fixed 1 release

Version	Status	Fixed in
9	Fixed	`thunderbird-91.11.0-2.el9_0.alma.aarch64.rpm`

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`1:91.11.0-1`
sid	Fixed	`1:91.11.0-1`
forky	Fixed	`1:91.11.0-1`
bullseye	Fixed	`1:91.11.0-1~deb11u1`
bookworm	Fixed	`1:91.11.0-1`

Red Hat Fixed 2 releases

Version	Status	Fixed in
9	Fixed	—
8	Fixed	—

Rocky Linux Fixed 1 release

Version	Status	Fixed in
8	Fixed	—

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.