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nvd[email protected]NVD:CVE-2023-25735
HistoryJun 02, 2023 - 5:15 p.m.

CVE-2023-25735

2023-06-0217:15:11
CWE-416
web.nvd.nist.gov
cross-compartment wrappers
scripted proxy
use-after-free

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.7%

Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free after unwrapping the proxy. This vulnerability affects Firefox < 110, Thunderbird < 102.8, and Firefox ESR < 102.8.

Affected configurations

NVD
Node
mozillafirefoxRange<110.0
OR
mozillafirefox_esrRange<102.8
OR
mozillathunderbirdRange<102.8

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.2 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.7%