CVE-2022-4055

EUVD-2022-51432
When xdg-mail is configured to use thunderbird for mailto URLs, improper parsing of the URL can lead to additional headers being passed to thunderbird that should not be included per RFC 2368. An attacker can use this method to create a mailto URL that looks safe to users, but will actually attach files when clicked.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.4 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
CISA-ADPADP
7.4 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 11%
Affected Products (NVD)
VendorProductVersion
freedesktopxdg-utils
1.1.0 ≤
𝑥
≤ 1.1.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
xdg-utils
bookworm
postponed
bullseye
no-dsa
buster
no-dsa
sid
vulnerable
trixie
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xdg-utils
bionic
deferred
focal
deferred
jammy
deferred
kinetic
ignored
lunar
ignored
mantic
ignored
noble
deferred
trusty
ignored
xenial
deferred
Common Weakness Enumeration
References
https://gitlab.freedesktop.org/xdg/xdg-utils/-/issues/205#note_1494267
https://gitlab.freedesktop.org/xdg/xdg-utils/-/issues/205#note_1494267