CVE-2023-20796 - Vulnerability Details

Vendors	Products
Google	Android
Linuxfoundation	Yocto
Mediatek	Mt2735 Mt2737 Mt6789 Mt6833 Mt6835 Mt6853 Mt6855 Mt6873 Mt6877 Mt6879 Mt6880 Mt6886 Mt6890 Mt6893 Mt6895 Mt6980 Mt6983 Mt6985 Mt6990 Mt8168 Mt8321 Mt8768 Mt8781 Mt8786
Openwrt	Openwrt
Rdkcentral	Rdk-b

Link	Providers
https://corp.mediatek.com/product-security-bulletin/August-2023

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7 : { »

criteria : cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:* (string)

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vulnerable : false (boolean)

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criteria : cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:* (string)

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vulnerable : false (boolean)

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criteria : cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:* (string)

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vulnerable : false (boolean)

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vulnerable : false (boolean)

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vulnerable : false (boolean)

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12 : { »

criteria : cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* (string)

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criteria : cpe:2.3:h:mediatek:mt8168:-:*:*:*:*:*:*:* (string)

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criteria : cpe:2.3:h:mediatek:mt8321:-:*:*:*:*:*:*:* (string)

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21 : { »

criteria : cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:* (string)

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vulnerable : false (boolean)

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22 : { »

criteria : cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:* (string)

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]

negate : false (boolean)

operator : OR (string)

}

]

operator : AND (string)

}

]

descriptions : [ »

0 : { »

lang : en (string)

value : In power, there is a possible memory corruption due to an incorrect bounds check. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07929790; Issue ID: ALPS07929790. (string)

}

]

id : CVE-2023-20796 (string)

lastModified : 2024-11-21T07:41:32.533 (string)

metrics : { »

cvssMetricV31 : [ »

0 : { »

cvssData : { »

attackComplexity : LOW (string)

attackVector : LOCAL (string)

availabilityImpact : HIGH (string)

baseScore : 4.4 (number)

baseSeverity : MEDIUM (string)

confidentialityImpact : NONE (string)

integrityImpact : NONE (string)

privilegesRequired : HIGH (string)

scope : UNCHANGED (string)

userInteraction : NONE (string)

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

version : 3.1 (string)

}

exploitabilityScore : 0.8 (number)

impactScore : 3.6 (number)

source : nvd@nist.gov (string)

type : Primary (string)

}

]

}

published : 2023-08-07T04:15:13.457 (string)

references : [ »

0 : { »

source : security@mediatek.com (string)

tags : [ »

0 : Vendor Advisory (string)

]

url : https://corp.mediatek.com/product-security-bulletin/August-2023 (string)

}

1 : { »

source : af854a3a-2127-422b-91ae-364da2661108 (string)

tags : [ »

0 : Vendor Advisory (string)

]

url : https://corp.mediatek.com/product-security-bulletin/August-2023 (string)

}

]

sourceIdentifier : security@mediatek.com (string)

vulnStatus : Modified (string)

weaknesses : [ »

0 : { »

description : [ »

0 : { »

lang : en (string)

value : CWE-787 (string)

}

]

source : nvd@nist.gov (string)

type : Primary (string)

}

]

}

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Metrics

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

JSON object

JSON object

JSON object

JSON object