CVE-2023-20605

In keyinstall, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07550104; Issue ID: ALPS07550104.

CVSS v3.0 4.4 MEDIUM

4.4^/10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://corp.mediatek.com/product-security-bulletin/February-2023	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*
	cpe:2.3:o:google:android:13.0:::::::*

OR	cpe:2.3:h:mediatek:mt6580:-:::::::*
	cpe:2.3:h:mediatek:mt6731:-:::::::*
	cpe:2.3:h:mediatek:mt6735:-:::::::*
	cpe:2.3:h:mediatek:mt6737:-:::::::*
	cpe:2.3:h:mediatek:mt6739:-:::::::*
	cpe:2.3:h:mediatek:mt6753:-:::::::*
	cpe:2.3:h:mediatek:mt6757:-:::::::*
	cpe:2.3:h:mediatek:mt6757c:-:::::::*
	cpe:2.3:h:mediatek:mt6757cd:-:::::::*
	cpe:2.3:h:mediatek:mt6757ch:-:::::::*
	cpe:2.3:h:mediatek:mt6761:-:::::::*
	cpe:2.3:h:mediatek:mt6762:-:::::::*
	cpe:2.3:h:mediatek:mt6763:-:::::::*
	cpe:2.3:h:mediatek:mt6765:-:::::::*
	cpe:2.3:h:mediatek:mt6768:-:::::::*
	cpe:2.3:h:mediatek:mt6769:-:::::::*
	cpe:2.3:h:mediatek:mt6771:-:::::::*
	cpe:2.3:h:mediatek:mt6779:-:::::::*
	cpe:2.3:h:mediatek:mt6781:-:::::::*
	cpe:2.3:h:mediatek:mt6785:-:::::::*
	cpe:2.3:h:mediatek:mt6789:-:::::::*
	cpe:2.3:h:mediatek:mt6833:-:::::::*
	cpe:2.3:h:mediatek:mt6853:-:::::::*
	cpe:2.3:h:mediatek:mt6853t:-:::::::*
	cpe:2.3:h:mediatek:mt6855:-:::::::*
	cpe:2.3:h:mediatek:mt6873:-:::::::*
	cpe:2.3:h:mediatek:mt6875:-:::::::*
	cpe:2.3:h:mediatek:mt6877:-:::::::*
	cpe:2.3:h:mediatek:mt6879:-:::::::*
	cpe:2.3:h:mediatek:mt6883:-:::::::*
	cpe:2.3:h:mediatek:mt6885:-:::::::*
	cpe:2.3:h:mediatek:mt6889:-:::::::*
	cpe:2.3:h:mediatek:mt6891:-:::::::*
	cpe:2.3:h:mediatek:mt6893:-:::::::*
	cpe:2.3:h:mediatek:mt6895:-:::::::*
	cpe:2.3:h:mediatek:mt6983:-:::::::*
	cpe:2.3:h:mediatek:mt8185:-:::::::*
	cpe:2.3:h:mediatek:mt8321:-:::::::*
	cpe:2.3:h:mediatek:mt8385:-:::::::*
	cpe:2.3:h:mediatek:mt8666:-:::::::*
	cpe:2.3:h:mediatek:mt8667:-:::::::*
	cpe:2.3:h:mediatek:mt8765:-:::::::*
	cpe:2.3:h:mediatek:mt8766:-:::::::*
	cpe:2.3:h:mediatek:mt8768:-:::::::*
	cpe:2.3:h:mediatek:mt8786:-:::::::*
	cpe:2.3:h:mediatek:mt8788:-:::::::*
	cpe:2.3:h:mediatek:mt8789:-:::::::*
	cpe:2.3:h:mediatek:mt8791:-:::::::*
	cpe:2.3:h:mediatek:mt8791t:-:::::::*
	cpe:2.3:h:mediatek:mt8797:-:::::::*

Information

Published : 2023-02-06 12:15

Updated : 2023-02-14 09:18

NVD link : CVE-2023-20605

Mitre link : CVE-2023-20605

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Products Affected

mediatek

mt6779
mt8786
mt6757ch
mt6580
mt6891
mt8766
mt6889
mt8385
mt8791
mt6757
mt6877
mt8667
mt6781
mt6739
mt8765
mt6771
mt6983
mt6753
mt8666
mt8797
mt6762
mt6765
mt6785
mt8789
mt6853
mt6768
mt6895
mt6789
mt6855
mt6757cd
mt6833
mt6735
mt6883
mt6737
mt6885
mt6763
mt8321
mt8788
mt8791t
mt6893
mt6769
mt6757c
mt6873
mt6731
mt6761
mt6879
mt8768
mt6853t
mt6875
mt8185

google

android

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Patch ID: ALPS07550104; Issue ID: ALPS07550104."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-20605", "ASSIGNER": "security@mediatek.com"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.4, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 0.8}}, "publishedDate": "2023-02-06T20:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*", "cpe_name": [], 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4.4 /10