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[email protected]CVE-2023-32840

HistoryNov 06, 2023 - 4:15 a.m.

CVE-2023-32840

2023-11-0604:15:08

CWE-787

[email protected]

web.nvd.nist.gov

cve-2023-32840

modem ccci

out of bounds write

local privilege escalation

patch id

nvd

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

In modem CCCI, 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 may be also needed for exploitation Patch ID: MOLY01138425; Issue ID: MOLY01138425 (MSV-862).

Affected configurations

NVD

Node

mediateklr12aMatch-

mediateknr15Match-

mediateknr16Match-

mediateknr17Match-

AND

mediatekmt2731Match-

mediatekmt2735Match-

mediatekmt6731Match-

mediatekmt6739Match-

mediatekmt6761Match-

mediatekmt6762Match-

mediatekmt6763Match-

mediatekmt6765Match-

mediatekmt6767Match-

mediatekmt6768Match-

mediatekmt6769Match-

mediatekmt6769tMatch-

mediatekmt6769zMatch-

mediatekmt6771Match-

mediatekmt6771tMatch-

mediatekmt6813Match-

mediatekmt6833Match-

mediatekmt6833pMatch-

mediatekmt6835Match-

mediatekmt6853Match-

mediatekmt6853tMatch-

mediatekmt6855Match-

mediatekmt6873Match-

mediatekmt6875Match-

mediatekmt6877Match-

mediatekmt6877tMatch-

mediatekmt6878Match-

mediatekmt6879Match-

mediatekmt6880Match-

mediatekmt6883Match-

mediatekmt6885Match-

mediatekmt6886Match-

mediatekmt6889Match-

mediatekmt6890Match-

mediatekmt6891Match-

mediatekmt6893Match-

mediatekmt6895Match-

mediatekmt6895tMatch-

mediatekmt6896Match-

mediatekmt6897Match-

mediatekmt6980Match-

mediatekmt6980dMatch-

mediatekmt6983tMatch-

mediatekmt6983wMatch-

mediatekmt6983zMatch-

mediatekmt6985Match-

mediatekmt6985tMatch-

mediatekmt6989Match-

mediatekmt6990Match-

mediatekmt8666Match-

mediatekmt8667Match-

mediatekmt8673Match-

mediatekmt8675Match-

mediatekmt8765Match-

mediatekmt8766Match-

mediatekmt8768Match-

mediatekmt8781Match-

mediatekmt8786Match-

mediatekmt8788Match-

mediatekmt8789Match-

mediatekmt8791Match-

mediatekmt8791tMatch-

mediatekmt8797Match-

mediatekmt8798Match-

CPENameOperatorVersion
mediatek:lr12amediatek lr12aeq-
mediatek:nr15mediatek nr15eq-
mediatek:nr16mediatek nr16eq-
mediatek:nr17mediatek nr17eq-

CPE	Name	Operator	Version
mediatek:lr12a	mediatek lr12a	eq	-
mediatek:nr15	mediatek nr15	eq	-
mediatek:nr16	mediatek nr16	eq	-
mediatek:nr17	mediatek nr17	eq	-

CNA Affected

[
  {
    "vendor": "MediaTek, Inc.",
    "product": "MT2731, MT2735, MT6731, MT6739, MT6761, MT6762, MT6763, MT6765, MT6767, MT6768, MT6769, MT6769T, MT6769Z, MT6771, MT6771T, MT6813, MT6833, MT6833P, MT6835, MT6853, MT6853T, MT6855, MT6873, MT6875, MT6877, MT6877T, MT6878, MT6879, MT6880, MT6883, MT6885, MT6886, MT6889, MT6890, MT6891, MT6893, MT6895, MT6895T, MT6896, MT6897, MT6980, MT6980D, MT6983T, MT6983W, MT6983Z, MT6985, MT6985T, MT6989, MT6990, MT8666, MT8667, MT8673, MT8675, MT8765, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797, MT8798",
    "versions": [
      {
        "version": "Modem LR12A, NR15, NR16, VMOLYN, NR17",
        "status": "affected"
      }
    ]
  }
]

References

corp.mediatek.com/product-security-bulletin/November-2023

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

Related for CVE-2023-32840

cvelist1 prion1 nvd1