CVE-2022-26473

In vdec fmt, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07342197; Issue ID: ALPS07342197.

CVSS v3.0 6.7 MEDIUM

6.7^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 0.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/October-2022	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*

OR	cpe:2.3:h:mediatek:mt8365:-:::::::*
	cpe:2.3:h:mediatek:mt8168:-:::::::*
	cpe:2.3:h:mediatek:mt6855:-:::::::*
	cpe:2.3:h:mediatek:mt8696:-:::::::*
	cpe:2.3:h:mediatek:mt6879:-:::::::*
	cpe:2.3:h:mediatek:mt6983:-:::::::*
	cpe:2.3:h:mediatek:mt6895:-:::::::*
	cpe:2.3:h:mediatek:mt6789:-:::::::*
	cpe:2.3:h:mediatek:mt8695:-:::::::*
	cpe:2.3:h:mediatek:mt8798:-:::::::*

Information

Published : 2022-10-07 13:15

Updated : 2022-10-11 09:29

NVD link : CVE-2022-26473

Mitre link : CVE-2022-26473

JSON object : View

CWE

CWE-662

Improper Synchronization

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Products Affected

google

android

mediatek

mt6983
mt6895
mt8695
mt8365
mt6789
mt6855
mt8168
mt8696
mt6879
mt8798

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