[SECURITY] [DSA 5086-1] thunderbird security update

2022-02-2322:05:09

lists.debian.org

thunderbird

out-of-bounds

cve-2022-0566

fix

debian

security update

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

9.1

Confidence

High

EPSS

0.002

Percentile

56.1%

JSON

Debian Security Advisory DSA-5086-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
February 23, 2022 https://www.debian.org/security/faq

Package : thunderbird
CVE ID : CVE-2022-0566

An out-of-bounds write was discovered in Thunderbird, which could
be triggered via a malformed email message.

For the oldstable distribution (buster), this problem has been fixed
in version 1:91.6.1-1~deb10u1.

For the stable distribution (bullseye), this problem has been fixed in
version 1:91.6.1-1~deb11u1.

We recommend that you upgrade your thunderbird packages.

For the detailed security status of thunderbird please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/thunderbird

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian9allicedove-l10n-rm< 1:91.6.1-1~deb9u1icedove-l10n-rm_1:91.6.1-1~deb9u1_all.deb
Debian11i386thunderbird-dbgsym< 1:91.6.1-1~deb11u1thunderbird-dbgsym_1:91.6.1-1~deb11u1_i386.deb
Debian9alllightning-l10n-ja< 1:91.6.1-1~deb9u1lightning-l10n-ja_1:91.6.1-1~deb9u1_all.deb
Debian9alllightning-l10n-en-gb< 1:91.6.1-1~deb9u1lightning-l10n-en-gb_1:91.6.1-1~deb9u1_all.deb
Debian10allthunderbird-l10n-th< 1:91.6.1-1~deb10u1thunderbird-l10n-th_1:91.6.1-1~deb10u1_all.deb
Debian9alllightning-l10n-sl< 1:91.6.1-1~deb9u1lightning-l10n-sl_1:91.6.1-1~deb9u1_all.deb
Debian9allthunderbird-l10n-el< 1:91.6.1-1~deb9u1thunderbird-l10n-el_1:91.6.1-1~deb9u1_all.deb
Debian9allthunderbird-l10n-ka< 1:91.6.1-1~deb9u1thunderbird-l10n-ka_1:91.6.1-1~deb9u1_all.deb
Debian9allicedove-l10n-sr< 1:91.6.1-1~deb9u1icedove-l10n-sr_1:91.6.1-1~deb9u1_all.deb
Debian9allthunderbird-l10n-fy-nl< 1:91.6.1-1~deb9u1thunderbird-l10n-fy-nl_1:91.6.1-1~deb9u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	all	icedove-l10n-rm	< 1:91.6.1-1~deb9u1	icedove-l10n-rm_1:91.6.1-1~deb9u1_all.deb
Debian	11	i386	thunderbird-dbgsym	< 1:91.6.1-1~deb11u1	thunderbird-dbgsym_1:91.6.1-1~deb11u1_i386.deb
Debian	9	all	lightning-l10n-ja	< 1:91.6.1-1~deb9u1	lightning-l10n-ja_1:91.6.1-1~deb9u1_all.deb
Debian	9	all	lightning-l10n-en-gb	< 1:91.6.1-1~deb9u1	lightning-l10n-en-gb_1:91.6.1-1~deb9u1_all.deb
Debian	10	all	thunderbird-l10n-th	< 1:91.6.1-1~deb10u1	thunderbird-l10n-th_1:91.6.1-1~deb10u1_all.deb
Debian	9	all	lightning-l10n-sl	< 1:91.6.1-1~deb9u1	lightning-l10n-sl_1:91.6.1-1~deb9u1_all.deb
Debian	9	all	thunderbird-l10n-el	< 1:91.6.1-1~deb9u1	thunderbird-l10n-el_1:91.6.1-1~deb9u1_all.deb
Debian	9	all	thunderbird-l10n-ka	< 1:91.6.1-1~deb9u1	thunderbird-l10n-ka_1:91.6.1-1~deb9u1_all.deb
Debian	9	all	icedove-l10n-sr	< 1:91.6.1-1~deb9u1	icedove-l10n-sr_1:91.6.1-1~deb9u1_all.deb
Debian	9	all	thunderbird-l10n-fy-nl	< 1:91.6.1-1~deb9u1	thunderbird-l10n-fy-nl_1:91.6.1-1~deb9u1_all.deb