CVE-2023-20956
published 2023-03-24CVE-2023-20956: In Import of C2SurfaceSyncObj.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure with…
PriorityP418medium4.4CVSS 3.1
AVLACLPRHUINSUCHINAN
EPSS
0.09%
0.7th percentile
In Import of C2SurfaceSyncObj.cpp, there is a possible out of bounds write 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-12 Android-12L Android-13Android ID: A-240140929
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| android | — | — | |
| platform | frameworks_av | >= 12:0 < 12:2023-03-01 | 12:2023-03-01 |
| platform | frameworks_av | >= 12L:0 < 12L:2023-03-01 | 12L:2023-03-01 |
| platform | frameworks_av | >= 13-next:0 < 13-next:2023-03-01 | 13-next:2023-03-01 |
| platform | frameworks_av | >= 13:0 < 13:2023-03-01 | 13:2023-03-01 |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Android
CVE-2023-20956: Android Security Bulletin 2023-03-01
CVE: CVE-2023-20956
Severity: HIGH
Type: ID
Affected AOSP versions: 12, 12L, 13
References: A-240140929
vendor_android·2023-03-01·CVSS 4.4
CVE-2023-20956 [MEDIUM] CVE-2023-20956: Android Security Bulletin 2023-03-01
CVE: CVE-2023-20956
Severity: HIGH
Type: ID
Affected AOSP versions: 12, 12L, 13
References: A-240140929
Android Security Bulletin 2023-03-01
CVE: CVE-2023-20956
Severity: HIGH
Type: ID
Affected AOSP versions: 12, 12L, 13
References: A-240140929
GHSA
GHSA-g3c3-6h58-gpf9: In Import of C2SurfaceSyncObj
ghsa_unreviewed·2023-03-24
CVE-2023-20956 [MEDIUM] CWE-787 GHSA-g3c3-6h58-gpf9: In Import of C2SurfaceSyncObj
In Import of C2SurfaceSyncObj.cpp, there is a possible out of bounds write 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-12 Android-12L Android-13Android ID: A-240140929
OSV
CVE-2023-20956: In Import of C2SurfaceSyncObj
osv·2023-03-01
CVE-2023-20956 CVE-2023-20956: In Import of C2SurfaceSyncObj
In Import of C2SurfaceSyncObj.cpp, there is a possible out of bounds write 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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2023-03-24
Published