CVE-2022-22753

2022-12-2220:15:17

Debian Security Bug Tracker

security-tracker.debian.org

cve-2022-22753

maintenance service

user directory access

firefox

thunderbird

firefox esr

windows

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

43.4%

JSON

A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.<br>This bug only affects Firefox on Windows. Other operating systems are unaffected.. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.

OSVersionArchitecturePackageVersionFilename
Debian999allfirefox< 127.0.2-1firefox_127.0.2-1_all.deb
Debian12allfirefox-esr< 115.7.0esr-1~deb12u1firefox-esr_115.7.0esr-1~deb12u1_all.deb
Debian11allfirefox-esr< 115.7.0esr-1~deb11u1firefox-esr_115.7.0esr-1~deb11u1_all.deb
Debian10allfirefox-esr< 91.12.0esr-1~deb10u1firefox-esr_91.12.0esr-1~deb10u1_all.deb
Debian999allfirefox-esr< 115.12.0esr-1firefox-esr_115.12.0esr-1_all.deb
Debian13allfirefox-esr< 115.12.0esr-1firefox-esr_115.12.0esr-1_all.deb
Debian12allthunderbird< 1:115.7.0-1~deb12u1thunderbird_1:115.7.0-1~deb12u1_all.deb
Debian11allthunderbird< 1:115.7.0-1~deb11u1thunderbird_1:115.7.0-1~deb11u1_all.deb
Debian10allthunderbird< 1:91.12.0-1~deb10u1thunderbird_1:91.12.0-1~deb10u1_all.deb
Debian999allthunderbird< 1:115.12.0-1thunderbird_1:115.12.0-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	999	all	firefox	< 127.0.2-1	firefox_127.0.2-1_all.deb
Debian	12	all	firefox-esr	< 115.7.0esr-1~deb12u1	firefox-esr_115.7.0esr-1~deb12u1_all.deb
Debian	11	all	firefox-esr	< 115.7.0esr-1~deb11u1	firefox-esr_115.7.0esr-1~deb11u1_all.deb
Debian	10	all	firefox-esr	< 91.12.0esr-1~deb10u1	firefox-esr_91.12.0esr-1~deb10u1_all.deb
Debian	999	all	firefox-esr	< 115.12.0esr-1	firefox-esr_115.12.0esr-1_all.deb
Debian	13	all	firefox-esr	< 115.12.0esr-1	firefox-esr_115.12.0esr-1_all.deb
Debian	12	all	thunderbird	< 1:115.7.0-1~deb12u1	thunderbird_1:115.7.0-1~deb12u1_all.deb
Debian	11	all	thunderbird	< 1:115.7.0-1~deb11u1	thunderbird_1:115.7.0-1~deb11u1_all.deb
Debian	10	all	thunderbird	< 1:91.12.0-1~deb10u1	thunderbird_1:91.12.0-1~deb10u1_all.deb
Debian	999	all	thunderbird	< 1:115.12.0-1	thunderbird_1:115.12.0-1_all.deb