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nvd[email protected]NVD:CVE-2021-39623
HistoryJan 14, 2022 - 8:15 p.m.

CVE-2021-39623

2022-01-1420:15:10
CWE-787
[email protected]
web.nvd.nist.gov

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

46.6%

JSON

In doRead of SimpleDecodingSource.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-194105348

Affected configurations

NVD
Node
googleandroidMatch9.0
OR
googleandroidMatch10.0
OR
googleandroidMatch11.0
OR
googleandroidMatch12.0

Related

prion 1
cnvd 1
osv 1
cvelist 1
githubexploit 1
cve 1
ics 1
prion
prion
Out-of-bounds
2022-01-14 20:15:00
cnvd
cnvd
Google Android out-of-bounds write vulnerability (CNVD-2022-06897)
2022-01-11 00:00:00
osv
osv
[SIGSEGV in /system/lib64/libstagefright.so (android::SimpleDecodingSource::doRead)]
2022-01-01 00:00:00
cvelist
cvelist
CVE-2021-39623
2022-01-14 19:10:56
githubexploit
githubexploit
Exploit for Improper Privilege Management in Google Android
2022-01-10 19:25:28
cve
cve
CVE-2021-39623
2022-01-14 20:15:10
ics
ics
Siemens SIMATIC
2024-03-14 12:00:00

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

46.6%

JSON
Related for NVD:CVE-2021-39623
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