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MediaTekCVE-2022-26450

HistorySep 06, 2022 - 6:15 p.m.

CVE-2022-26450

2022-09-0618:15:11

CWE-362

MediaTek

web.nvd.nist.gov

apusys

cve-2022-26450

use after free

race condition

local escalation

privilege

system execution

nvd

CVSS3

6.4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

5.1%

JSON

In apusys, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07177801; Issue ID: ALPS07177801.

Affected configurations

Nvd

Vulners

Node

googleandroidMatch12.0

AND

mediatekmt6879Match-

mediatekmt6895Match-

mediatekmt6983Match-

VendorProductVersionCPE
googleandroid12.0cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
mediatekmt6879-cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:*
mediatekmt6895-cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:*
mediatekmt6983-cpe:2.3:h:mediatek:mt6983:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
google	android	12.0	cpe:2.3:o:google:android:12.0:::::::*
mediatek	mt6879	-	cpe:2.3:h:mediatek:mt6879:-:::::::*
mediatek	mt6895	-	cpe:2.3:h:mediatek:mt6895:-:::::::*
mediatek	mt6983	-	cpe:2.3:h:mediatek:mt6983:-:::::::*

CNA Affected

[
  {
    "product": "MT6879, MT6895, MT6983",
    "vendor": "MediaTek, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "Android 12.0"
      }
    ]
  }
]

References

corp.mediatek.com/product-security-bulletin/September-2022

CVSS3

6.4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

5.1%

JSON

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