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nvd[email protected]NVD:CVE-2023-21047
HistoryMar 24, 2023 - 8:15 p.m.

CVE-2023-21047

2023-03-2420:15:14
CWE-119
[email protected]
web.nvd.nist.gov
7
converttohalmetadata
aidl_utils.cc
missing bounds check
android kernel
a-256166866
system execution privileges

CVSS3

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.3

Confidence

High

EPSS

0

Percentile

5.1%

JSON

In ConvertToHalMetadata of aidl_utils.cc, 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.Product: AndroidVersions: Android kernelAndroid ID: A-256166866References: N/A

Affected configurations

Nvd
Node
googleandroidMatch-
VendorProductVersionCPE
googleandroid-cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

Related

cnvd 1
prion 1
cvelist 1
cve 1
cnvd
cnvd
Google Pixel aidl_utils.cc file buffer overflow vulnerability
2023-03-28 00:00:00
prion
prion
Out-of-bounds
2023-03-24 20:15:00
cvelist
cvelist
CVE-2023-21047
2023-03-24 00:00:00
cve
cve
CVE-2023-21047
2023-03-24 20:15:14

CVSS3

4.4

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.3

Confidence

High

EPSS

0

Percentile

5.1%

JSON
Related for NVD:CVE-2023-21047
cnvd1prion1cvelist1cve1