PUB-A-169258743
See a problem?- Import Source
- https://storage.googleapis.com/android-osv/PUB-A-169258743.json
- JSON Data
- https://api.osv.dev/v1/vulns/PUB-A-169258743
- Aliases
-
- A-169258743
- CVE-2021-0543
- Published
- 2021-06-01T00:00:00Z
- Modified
- 2026-03-27T16:19:41.196438Z
- Summary
- [none]
- Details
-
In phNxpNciHalprocessextrsp of phNxpNciHalext.cc, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
- References
Affected packages
Android / platform/hardware/nxp/nfc
Package
Ecosystem specific
{
"fixes": [
"https://android.googlesource.com/platform/hardware/nxp/nfc/+/fc44434f7728cdf6cd6e29729dfdb79d2f1809e4"
],
"vanir_signatures": [
{
"digest": {
"length": 7773.0,
"function_hash": "144957320661705057696024866343318128348"
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Function",
"id": "PUB-A-169258743-be804e2e",
"target": {
"function": "phNxpNciHal_process_ext_rsp",
"file": "halimpl/hal/phNxpNciHal_ext.cc"
},
"source": "https://android.googlesource.com/platform/hardware/nxp/nfc/+/fc44434f7728cdf6cd6e29729dfdb79d2f1809e4"
},
{
"digest": {
"threshold": 0.9,
"line_hashes": [
"110608516626049271395258159091629464579",
"199172325690527993752378671901326361324",
"19184127120336552583878525553097528016",
"178353908166092922115802535596088121917"
]
},
"signature_version": "v1",
"deprecated": false,
"signature_type": "Line",
"id": "PUB-A-169258743-cdf3fa2f",
"target": {
"file": "halimpl/hal/phNxpNciHal_ext.cc"
},
"source": "https://android.googlesource.com/platform/hardware/nxp/nfc/+/fc44434f7728cdf6cd6e29729dfdb79d2f1809e4"
}
],
"types": [
"EoP"
],
"spl": "2021-06-01",
"severity": "Moderate"
}