CVE-2021-39803
published 2022-04-12CVE-2021-39803: In ~Impl of C2AllocatorIon.cpp, there is a possible out of bounds read due to a use after free. This could lead to remote information disclosure with no…
PriorityP431medium6.5CVSS 3.1
AVNACLPRNUIRSUCHINAN
EPSS
0.61%
45.2th percentile
In ~Impl of C2AllocatorIon.cpp, there is a possible out of bounds read due to a use after free. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-193790350
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | frameworks_av | >= 10:0 < 10:2022-04-01 | 10:2022-04-01 |
| platform | frameworks_av | >= 11:0 < 11:2022-04-01 | 11:2022-04-01 |
| platform | frameworks_av | >= 12:0 < 12:2022-04-01 | 12:2022-04-01 |
| platform | frameworks_av | >= 12L:0 < 12L:2022-04-01 | 12L:2022-04-01 |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
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Android
CVE-2021-39803: Android Security Bulletin 2022-04-01
CVE: CVE-2021-39803
Severity: HIGH
Type: ID
Affected AOSP versions: 10, 11, 12, 12L
References: A-193790350
vendor_android·2022-04-01·CVSS 6.5
CVE-2021-39803 [MEDIUM] CVE-2021-39803: Android Security Bulletin 2022-04-01
CVE: CVE-2021-39803
Severity: HIGH
Type: ID
Affected AOSP versions: 10, 11, 12, 12L
References: A-193790350
Android Security Bulletin 2022-04-01
CVE: CVE-2021-39803
Severity: HIGH
Type: ID
Affected AOSP versions: 10, 11, 12, 12L
References: A-193790350
GHSA
GHSA-rpq4-mrj2-p6qj: In ~Impl of C2AllocatorIon
ghsa_unreviewed·2022-04-13
CVE-2021-39803 [MEDIUM] CWE-125 GHSA-rpq4-mrj2-p6qj: In ~Impl of C2AllocatorIon
In ~Impl of C2AllocatorIon.cpp, there is a possible out of bounds read due to a use after free. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-193790350
OSV
CVE-2021-39803: In ~Impl of C2AllocatorIon
osv·2022-04-01
CVE-2021-39803 CVE-2021-39803: In ~Impl of C2AllocatorIon
In ~Impl of C2AllocatorIon.cpp, there is a possible out of bounds read due to a use after free. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-04-12
Published