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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2022-36320
HistoryDec 22, 2022 - 8:15 p.m.

CVE-2022-36320

2022-12-2220:15:36
Debian Security Bug Tracker
security-tracker.debian.org
32
mozilla
firefox
memory safety
bugs
memory corruption
arbitrary code
vulnerability
unix
cve-2022-36320

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

0.003 Low

EPSS

Percentile

68.0%

Mozilla developers and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 102. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 103.

OSVersionArchitecturePackageVersionFilename
Debian999allfirefox< 103.0-1firefox_103.0-1_all.deb

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

0.003 Low

EPSS

Percentile

68.0%