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HistoryOct 27, 2022 - 8:47 p.m.

[SECURITY] [DSA 5262-1] thunderbird security update

2022-10-2720:47:58
lists.debian.org
29
thunderbird
debian 11
bullseye
security update
cve-2022-42927
cve-2022-42928
cve-2022-42929
cve-2022-42932
denial of service
arbitrary code execution
mailing list

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

0.003

Percentile

65.5%


Debian Security Advisory DSA-5262-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
October 27, 2022 https://www.debian.org/security/faq


Package : thunderbird
CVE ID : CVE-2022-42927 CVE-2022-42928 CVE-2022-42929 CVE-2022-42932

Multiple security issues were discovered in Thunderbird, which could
result in denial of service or the execution of arbitrary code.

For the stable distribution (bullseye), these problems have been fixed in
version 1:102.4.0-1~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]

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

0.003

Percentile

65.5%