CVE-2021-0427
published 2021-04-13CVE-2021-0427: In parseExclusiveStateAnnotation of LogEvent.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of…
PriorityP340high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.13%
2.6th percentile
In parseExclusiveStateAnnotation of LogEvent.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-174488848
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | frameworks_base | >= 11:0 < 11:2021-04-01 | 11:2021-04-01 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
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Android
CVE-2021-0427: Android Security Bulletin 2021-04-01
CVE: CVE-2021-0427
Severity: HIGH
Type: EoP
Affected AOSP versions: 11
References: A-174488848
vendor_android·2021-04-01·CVSS 7.8
CVE-2021-0427 [HIGH] CVE-2021-0427: Android Security Bulletin 2021-04-01
CVE: CVE-2021-0427
Severity: HIGH
Type: EoP
Affected AOSP versions: 11
References: A-174488848
Android Security Bulletin 2021-04-01
CVE: CVE-2021-0427
Severity: HIGH
Type: EoP
Affected AOSP versions: 11
References: A-174488848
GHSA
GHSA-2f9h-mhxv-wrr8: In parseExclusiveStateAnnotation of LogEvent
ghsa_unreviewed·2022-05-24
CVE-2021-0427 [HIGH] CWE-787 GHSA-2f9h-mhxv-wrr8: In parseExclusiveStateAnnotation of LogEvent
In parseExclusiveStateAnnotation of LogEvent.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-174488848
OSV
CVE-2021-0427: In parseExclusiveStateAnnotation of LogEvent
osv·2021-04-01
CVE-2021-0427 CVE-2021-0427: In parseExclusiveStateAnnotation of LogEvent
In parseExclusiveStateAnnotation of LogEvent.cpp, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-04-13
Published