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MitreCVE-2022-48333

HistoryJun 26, 2023 - 5:15 p.m.

CVE-2022-48333

2023-06-2617:15:09

CWE-190

mitre

web.nvd.nist.gov

cve-2022-48333

widevine

trusted application

integer overflow

buffer overflow

nvd

CVSS3

9.8

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

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

65.1%

JSON

Widevine Trusted Application (TA) 5.0.0 through 5.1.1 has a drm_verify_keys prefix_len+feature_name_len integer overflow and resultant buffer overflow.

Affected configurations

Nvd

Node

widevinetrusted_applicationRange5.0.0–5.1.1

VendorProductVersionCPE
widevinetrusted_application*cpe:2.3:a:widevine:trusted_application:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
widevine	trusted_application	*	cpe:2.3:a:widevine:trusted_application::::::::

References

cyberintel.es/cve/CVE-2022-48333_Buffer_Overflow_in_Widevine_drm_verify_keys_0x730c/

CVSS3

9.8

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

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

65.1%

JSON

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