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cveMediaTekCVE-2024-20086
HistorySep 02, 2024 - 5:15 a.m.

CVE-2024-20086

2024-09-0205:15:15
CWE-787
MediaTek
web.nvd.nist.gov
24
vdec
bounds check
local privilege escalation
system execution privileges
patch id
issue id

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.2

Confidence

High

EPSS

0

Percentile

9.5%

In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08932916; Issue ID: MSV-1551.

Affected configurations

Nvd
Vulners
Node
googleandroidMatch12.0
AND
mediatekmt6765Match-
OR
mediatekmt6768Match-
OR
mediatekmt6779Match-
OR
mediatekmt6785Match-
OR
mediatekmt8385Match-
OR
mediatekmt8666Match-
OR
mediatekmt8667Match-
OR
mediatekmt8766Match-
OR
mediatekmt8768Match-
OR
mediatekmt8781Match-
OR
mediatekmt8788Match-
OR
mediatekmt8789Match-
VendorProductVersionCPE
googleandroid12.0cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
mediatekmt6765-cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:*
mediatekmt6768-cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:*
mediatekmt6779-cpe:2.3:h:mediatek:mt6779:-:*:*:*:*:*:*:*
mediatekmt6785-cpe:2.3:h:mediatek:mt6785:-:*:*:*:*:*:*:*
mediatekmt8385-cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*
mediatekmt8666-cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:*
mediatekmt8667-cpe:2.3:h:mediatek:mt8667:-:*:*:*:*:*:*:*
mediatekmt8766-cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:*
mediatekmt8768-cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:*
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CNA Affected

[
  {
    "vendor": "MediaTek, Inc.",
    "product": "MT6765, MT6768, MT6779, MT6785, MT8385, MT8666, MT8667, MT8766, MT8768, MT8781, MT8788, MT8789",
    "versions": [
      {
        "version": "Android 12.0",
        "status": "affected"
      }
    ]
  }
]

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.2

Confidence

High

EPSS

0

Percentile

9.5%

Related for CVE-2024-20086