Vulnerability Details : CVE-2020-11258
Memory corruption due to lack of validation of pointer arguments passed to Trustzone BSP in Snapdragon Wired Infrastructure and Networking
Vulnerability category: OverflowMemory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2020-11258
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 10 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-11258
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
8.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
2.0
|
6.0
|
NIST |
CWE ids for CVE-2020-11258
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-11258
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https://www.qualcomm.com/company/product-security/bulletins/january-2021-bulletin
January 2021 Security Bulletin | QualcommVendor Advisory
Products affected by CVE-2020-11258
- cpe:2.3:o:qualcomm:ipq4019_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca9880_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca9886_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:csr8811_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:ipq4018_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:ipq4028_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:ipq4029_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca4024_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca8075_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca9888_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca9889_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca9898_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca9984_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca9992_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca9994_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca7500_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qfe1922_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qfe1952_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:ar7420_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca7520_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca7550_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qcn3018_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:ar9580_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:qualcomm:qca10901_firmware:-:*:*:*:*:*:*:*