[SECURITY] [DLA 3448-1] firefox-esr security update

2023-06-0807:15:37

lists.debian.org

cve-2023-34414

esr

mozilla firefox

102.12.0esr-1~deb10u1

cve-2023-34416

debian lts

linux

security update

debian 10

arbitrary code

CVSS3

9.8

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

AI Score

8.6

Confidence

Low

EPSS

0.006

Percentile

77.9%

JSON

Debian LTS Advisory DLA-3448-1 [email protected]
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
June 08, 2023 https://wiki.debian.org/LTS

Package : firefox-esr
Version : 102.12.0esr-1~deb10u1
CVE ID : CVE-2023-34414 CVE-2023-34416

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

For Debian 10 buster, these problems have been fixed in version
102.12.0esr-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
Debian11allfirefox-esr-l10n-hsb< 102.12.0esr-1~deb11u1firefox-esr-l10n-hsb_102.12.0esr-1~deb11u1_all.deb
Debian10alliceweasel-l10n-bs< 1:102.12.0esr-1~deb10u1iceweasel-l10n-bs_1:102.12.0esr-1~deb10u1_all.deb
Debian10allfirefox-esr-l10n-lij< 102.12.0esr-1~deb10u1firefox-esr-l10n-lij_102.12.0esr-1~deb10u1_all.deb
Debian10allfirefox-esr-l10n-ast< 102.12.0esr-1~deb10u1firefox-esr-l10n-ast_102.12.0esr-1~deb10u1_all.deb
Debian12allthunderbird-l10n-cs< 1:102.12.0-1~deb12u1thunderbird-l10n-cs_1:102.12.0-1~deb12u1_all.deb
Debian11allthunderbird-l10n-cak< 1:102.12.0-1~deb11u1thunderbird-l10n-cak_1:102.12.0-1~deb11u1_all.deb
Debian11allfirefox-esr-l10n-hi-in< 102.12.0esr-1~deb11u1firefox-esr-l10n-hi-in_102.12.0esr-1~deb11u1_all.deb
Debian10allfirefox-esr-l10n-pt-pt< 102.12.0esr-1~deb10u1firefox-esr-l10n-pt-pt_102.12.0esr-1~deb10u1_all.deb
Debian10allfirefox-esr-l10n-szl< 102.12.0esr-1~deb10u1firefox-esr-l10n-szl_102.12.0esr-1~deb10u1_all.deb
Debian12allthunderbird-l10n-dsb< 1:102.12.0-1~deb12u1thunderbird-l10n-dsb_1:102.12.0-1~deb12u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	11	all	firefox-esr-l10n-hsb	< 102.12.0esr-1~deb11u1	firefox-esr-l10n-hsb_102.12.0esr-1~deb11u1_all.deb
Debian	10	all	iceweasel-l10n-bs	< 1:102.12.0esr-1~deb10u1	iceweasel-l10n-bs_1:102.12.0esr-1~deb10u1_all.deb
Debian	10	all	firefox-esr-l10n-lij	< 102.12.0esr-1~deb10u1	firefox-esr-l10n-lij_102.12.0esr-1~deb10u1_all.deb
Debian	10	all	firefox-esr-l10n-ast	< 102.12.0esr-1~deb10u1	firefox-esr-l10n-ast_102.12.0esr-1~deb10u1_all.deb
Debian	12	all	thunderbird-l10n-cs	< 1:102.12.0-1~deb12u1	thunderbird-l10n-cs_1:102.12.0-1~deb12u1_all.deb
Debian	11	all	thunderbird-l10n-cak	< 1:102.12.0-1~deb11u1	thunderbird-l10n-cak_1:102.12.0-1~deb11u1_all.deb
Debian	11	all	firefox-esr-l10n-hi-in	< 102.12.0esr-1~deb11u1	firefox-esr-l10n-hi-in_102.12.0esr-1~deb11u1_all.deb
Debian	10	all	firefox-esr-l10n-pt-pt	< 102.12.0esr-1~deb10u1	firefox-esr-l10n-pt-pt_102.12.0esr-1~deb10u1_all.deb
Debian	10	all	firefox-esr-l10n-szl	< 102.12.0esr-1~deb10u1	firefox-esr-l10n-szl_102.12.0esr-1~deb10u1_all.deb
Debian	12	all	thunderbird-l10n-dsb	< 1:102.12.0-1~deb12u1	thunderbird-l10n-dsb_1:102.12.0-1~deb12u1_all.deb