PT-2022-2552 · Mozilla+10 · Thunderbird+10

Published

2022-05-03

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Updated

2024-06-15

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CVE-2022-1520

CVSS v2.0

5.0

Medium

VectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Name of the Vulnerable Software and Affected Versions Thunderbird versions prior to 91.9
Description The issue arises when viewing an email message that contains an attached message, which is encrypted, digitally signed, or both. After opening and viewing the attached message, the security status of the original message may be incorrectly displayed as the security status of the attached message. This can be exploited by a remote attacker to conduct spoofing attacks by sending a specially crafted email message. The vulnerability is related to the incorrect handling of user-input data when processing signed and encrypted attached messages.
Recommendations For versions prior to 91.9, update to version 91.9 or later to resolve the issue.

Exploit

Fix

Side Channel Attack

Origin Validation Error

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Weakness Enumeration

Related Identifiers

ALSA-2022:1730
ALT-PU-2022-1941
ALT-PU-2022-1951
ALT-PU-2022-1983
ALT-PU-2022-2053
BDU:2022-02977
CESA-2022_1725
CESA-2022_1730
CVE-2022-1520
DLA-3020-1
DSA-5141-1
MGASA-2022-0163
OPENSUSE-SU-2022_1719-1
OPENSUSE-SU-2024:12045-1
RHSA-2022:1724
RHSA-2022:1725
RHSA-2022:1726
RHSA-2022:1727
RHSA-2022:1730
RHSA-2022:4589
RHSA-2022_1725
RHSA-2022_1730
RHSA-2022_4589
RLSA-2022:1730
SUSE-SU-2022:1719-1
SUSE-SU-2022_1719-1
USN-5435-1

Affected Products

Alt Linux
Almalinux
Astra Linux
Centos
Linuxmint
Red Hat
Red Os
Rocky Linux
Suse
Thunderbird
Ubuntu