Debian 9942 Published by

Updated thunderbird and firefox-esr packages are available for Debian GNU/Linux 10 LTS:

[DLA 3698-1] thunderbird security update
[DLA 3697-1] firefox-esr security update




[DLA 3698-1] thunderbird security update


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Debian LTS Advisory DLA-3698-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
December 29, 2023 https://wiki.debian.org/LTS
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Package : thunderbird
Version : 1:115.6.0-1~deb10u1
CVE ID : CVE-2023-6856 CVE-2023-6857 CVE-2023-6858 CVE-2023-6859
CVE-2023-6860 CVE-2023-6861 CVE-2023-6862 CVE-2023-6864
CVE-2023-6873 CVE-2023-50761 CVE-2023-50762

Multiple security issues were discovered in Thunderbird, which could
result in denial of service, the execution of arbitrary code or spoofing
of signed PGP/MIME and SMIME emails.

For Debian 10 buster, these problems have been fixed in version
1:115.6.0-1~deb10u1.

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 LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS



[DLA 3697-1] firefox-esr security update


- -------------------------------------------------------------------------
Debian LTS Advisory DLA-3697-1 debian-lts@lists.debian.org
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
December 29, 2023 https://wiki.debian.org/LTS
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Package : firefox-esr
Version : 115.6.0esr-1~deb10u1
CVE ID : CVE-2023-6856 CVE-2023-6857 CVE-2023-6858 CVE-2023-6859
CVE-2023-6860 CVE-2023-6861 CVE-2023-6862 CVE-2023-6863
CVE-2023-6864 CVE-2023-6865 CVE-2023-6867

Multiple security issues have been found in the Mozilla Firefox web
browser, which could potentially result in the execution of arbitrary
code, sandbox escape or clickjacking.

For Debian 10 buster, these problems have been fixed in version
115.6.0esr-1~deb10u1.

We recommend that you upgrade your firefox-esr packages.

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

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