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DebianDEBIAN:DLA-3697-1:B432D

HistoryDec 29, 2023 - 10:08 a.m.

[SECURITY] [DLA 3697-1] firefox-esr security update

2023-12-2910:08:44

lists.debian.org

sandbox escape

cve-2023-6856

cve-2023-6867

clickjacking

cve-2023-6865

debian lts advisory

cve-2023-6863

arbitrary code execution

cve-2023-6859

cve-2023-6861

cve-2023-6858

mozilla firefox web browser

cve-2023-6860

cve-2023-6862

cve-2023-6857

debian 10 buster

security update

cve-2023-6864

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

8.5

Confidence

High

EPSS

0.005

Percentile

77.7%

JSON

Debian LTS Advisory DLA-3697-1 [email protected]
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
December 29, 2023 https://wiki.debian.org/LTS

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

OSVersionArchitecturePackageVersionFilename
Debian12allthunderbird-l10n-fy-nl< 1:115.6.0-1~deb12u1thunderbird-l10n-fy-nl_1:115.6.0-1~deb12u1_all.deb
Debian11allfirefox-esr-l10n-af< 115.6.0esr-1~deb11u1firefox-esr-l10n-af_115.6.0esr-1~deb11u1_all.deb
Debian10allfirefox-esr-l10n-ff< 115.6.0esr-1~deb10u1firefox-esr-l10n-ff_115.6.0esr-1~deb10u1_all.deb
Debian12allfirefox-esr-l10n-eu< 115.6.0esr-1~deb12u1firefox-esr-l10n-eu_115.6.0esr-1~deb12u1_all.deb
Debian10allfirefox-esr-l10n-sl< 115.6.0esr-1~deb10u1firefox-esr-l10n-sl_115.6.0esr-1~deb10u1_all.deb
Debian10allthunderbird-l10n-uz< 1:115.6.0-1~deb10u1thunderbird-l10n-uz_1:115.6.0-1~deb10u1_all.deb
Debian12allfirefox-esr-l10n-az< 115.6.0esr-1~deb12u1firefox-esr-l10n-az_115.6.0esr-1~deb12u1_all.deb
Debian10allthunderbird-l10n-nl< 1:115.6.0-1~deb10u1thunderbird-l10n-nl_1:115.6.0-1~deb10u1_all.deb
Debian11allthunderbird-l10n-ro< 1:115.6.0-1~deb11u1thunderbird-l10n-ro_1:115.6.0-1~deb11u1_all.deb
Debian10allthunderbird-l10n-nb-no< 1:115.6.0-1~deb10u1thunderbird-l10n-nb-no_1:115.6.0-1~deb10u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	thunderbird-l10n-fy-nl	< 1:115.6.0-1~deb12u1	thunderbird-l10n-fy-nl_1:115.6.0-1~deb12u1_all.deb
Debian	11	all	firefox-esr-l10n-af	< 115.6.0esr-1~deb11u1	firefox-esr-l10n-af_115.6.0esr-1~deb11u1_all.deb
Debian	10	all	firefox-esr-l10n-ff	< 115.6.0esr-1~deb10u1	firefox-esr-l10n-ff_115.6.0esr-1~deb10u1_all.deb
Debian	12	all	firefox-esr-l10n-eu	< 115.6.0esr-1~deb12u1	firefox-esr-l10n-eu_115.6.0esr-1~deb12u1_all.deb
Debian	10	all	firefox-esr-l10n-sl	< 115.6.0esr-1~deb10u1	firefox-esr-l10n-sl_115.6.0esr-1~deb10u1_all.deb
Debian	10	all	thunderbird-l10n-uz	< 1:115.6.0-1~deb10u1	thunderbird-l10n-uz_1:115.6.0-1~deb10u1_all.deb
Debian	12	all	firefox-esr-l10n-az	< 115.6.0esr-1~deb12u1	firefox-esr-l10n-az_115.6.0esr-1~deb12u1_all.deb
Debian	10	all	thunderbird-l10n-nl	< 1:115.6.0-1~deb10u1	thunderbird-l10n-nl_1:115.6.0-1~deb10u1_all.deb
Debian	11	all	thunderbird-l10n-ro	< 1:115.6.0-1~deb11u1	thunderbird-l10n-ro_1:115.6.0-1~deb11u1_all.deb
Debian	10	all	thunderbird-l10n-nb-no	< 1:115.6.0-1~deb10u1	thunderbird-l10n-nb-no_1:115.6.0-1~deb10u1_all.deb