Lucene search

K
nvd[email protected]NVD:CVE-2022-45405
HistoryDec 22, 2022 - 8:15 p.m.

CVE-2022-45405

2022-12-2220:15:41
CWE-416
web.nvd.nist.gov
5
vulnerability
firefox
thunderbird
use-after-free
exploit
crash

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

50.6%

Freeing arbitrary <code>nsIInputStream</code>'s on a different thread than creation could have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.

Affected configurations

Nvd
Node
mozillafirefoxRange<107.0
OR
mozillafirefox_esrRange<102.5
OR
mozillathunderbirdRange<102.5

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

50.6%