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CVE-2021-0674

Published: Dec 17, 2021Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-125
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
0.5%
Top 60.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

In alac decoder, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06064258; Issue ID: ALPS06064237.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-125

Affected Products

MT6570, MT6580, MT6735, MT6737, MT6739, MT6750, MT6750S, MT6753, MT6755, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6758, MT6761, MT6763, MT6765, MT6768, MT6771, MT6779, MT6781, MT6785, MT6797, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6877, MT6883, MT6885, MT6889, MT6893, MT8163, MT8167, MT8167S, MT8168, MT8173, MT8175, MT8176, MT8183, MT8185, MT8195, MT8321, MT8362A, MT8365, MT8385, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797n/a
MT6570MediaTek Inc.
Mixed
Operating Systems / mobile-os
MT6580MediaTek Inc.
Embedded
Hardware Firmware / cpu-gpu
MT6735MediaTek Inc.
Mixed
Operating Systems / mobile-os
MT6737MediaTek Inc.
Mixed
Operating Systems / mobile-os
mediatek inc.commercialTWOperating Systemsaka mediatek
and 54 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://corp.mediatek.com/product-security-bulletin/December-2021
corp.mediatek.com
https://corp.mediatek.com/product-security-bulletin/December-2021#CVE_2021_0674
corp.mediatek.com
https://www.anti-malware.ru/news/2022-04-21-111332/38566
anti-malware.ru
and 3 more references View all →

Timeline

Published
Dec 17, 2021
Last Updated
Nov 21, 2024

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