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nvd[email protected]NVD:CVE-2022-34470
HistoryDec 22, 2022 - 8:15 p.m.

CVE-2022-34470

2022-12-2220:15:31
CWE-416
web.nvd.nist.gov
firefox
thunderbird
vulnerability
exploitable
crash
use-after-free

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

0.002 Low

EPSS

Percentile

52.5%

Session history navigations may have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11.

Affected configurations

NVD
Node
mozillafirefoxRange<102.0
OR
mozillafirefox_esrRange<91.11
OR
mozillathunderbirdRange<91.11

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

0.002 Low

EPSS

Percentile

52.5%