CVE-2022-0566

It may be possible for an attacker to craft an email message that causes Thunderbird to perform an out-of-bounds write of one byte when processing the message. This vulnerability affects Thunderbird < 91.6.1.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mozillaCNA
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CVEADP
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CISA-ADPADP
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 37%
VendorProductVersion
mozillathunderbird
𝑥
< 91.6.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
thunderbird
bullseye
1:115.12.0-1~deb11u1
fixed
bullseye (security)
1:128.4.0esr-1~deb11u1
fixed
bookworm
1:115.12.0-1~deb12u1
fixed
bookworm (security)
1:115.16.0esr-1~deb12u1
fixed
sid
1:128.4.0esr-1
fixed
trixie
1:128.4.0esr-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
thunderbird
lunar
Fixed 1:91.6.1+build1-0ubuntu1
released
kinetic
Fixed 1:91.6.1+build1-0ubuntu1
released
jammy
Fixed 1:91.6.1+build1-0ubuntu1
released
impish
Fixed 1:91.7.0+build2-0ubuntu0.21.10.1
released
focal
Fixed 1:91.7.0+build2-0ubuntu0.20.04.1
released
bionic
Fixed 1:91.7.0+build2-0ubuntu0.18.04.1
released
xenial
ignored
trusty
ignored
Common Weakness Enumeration
References
https://bugzilla.mozilla.org/show_bug.cgi?id=1753094
https://www.mozilla.org/security/advisories/mfsa2022-07/
https://bugzilla.mozilla.org/show_bug.cgi?id=1753094
https://www.mozilla.org/security/advisories/mfsa2022-07/