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debianDebianDEBIAN:DSA-5469-1:DFB46
HistoryAug 05, 2023 - 8:47 p.m.

[SECURITY] [DSA 5469-1] thunderbird security update

2023-08-0520:47:00
lists.debian.org
14
multiple vulnerabilities
cve-2023-4050
cve-2023-4047
arbitrary code execution
debian
cve-2023-4056
cve-2023-4048
denial of service
cve-2023-4045
cve-2023-4049
cve-2023-4055
thunderbird
cve-2023-4046
security update

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

52.7%


Debian Security Advisory DSA-5469-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
August 05, 2023 https://www.debian.org/security/faq


Package : thunderbird
CVE ID : CVE-2023-4045 CVE-2023-4046 CVE-2023-4047 CVE-2023-4048
CVE-2023-4049 CVE-2023-4050 CVE-2023-4055 CVE-2023-4056

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

For the oldstable distribution (bullseye), these problems have been fixed
in version 1:102.14.0-1~deb11u1.

For the stable distribution (bookworm), these problems have been fixed in
version 1:102.14.0-1~deb12u1.

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]

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.002 Low

EPSS

Percentile

52.7%