Improper boundary check in UWB firmware prior to SMR Apr-2022 Release 1 allows arbitrary memory write.
Published 2022-04-11 20:15:23
Updated 2023-06-28 13:50:31
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionInput validation

Exploit prediction scoring system (EPSS) score for CVE-2022-27835

0.05%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 15 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-27835

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.3
HIGH AV:N/AC:M/Au:N/C:C/I:C/A:C
8.6
10.0
NIST
7.6
HIGH CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:H
1.0
6.0
Samsung Mobile
7.8
HIGH CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1.8
5.9
NIST

CWE ids for CVE-2022-27835

  • The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
    Assigned by: mobile.security@samsung.com (Secondary)
  • 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)
  • The product writes data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2022-27835

Products affected by CVE-2022-27835

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