CVE-2018-9363

Advisory lineage Upstream: 0 Downstream: 22
Modified
Published: 06 Nov 2018, 17:00
Last modified:16 Sept 2024, 18:38

Vulnerability Summary

Overall Risk (default)
medium
34/100
CVSS Score
8.4 HIGH
v3.1 (nvd)
EPSS Score
0.05% LOW
0% probability +0.02%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

06 Nov 2018, 17:00
Published
Vulnerability first disclosed
16 Sept 2024, 18:38
Last Modified
Vulnerability information updated

Description

In the hidp_process_report in bluetooth, there is an integer overflow. This could lead to an out of bounds write with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-65853588 References: Upstream kernel.

CVSS Metrics

  • v3.1•HIGH•Score: 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • v2.0•HIGH•Score: 7.2AV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS Trends

Current EPSS score: 0.05%• Percentile: 17%

Techniques & Countermeasures

  • CWE-190•Integer Overflow or Wraparound

    The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

  • CWE-787•Out-of-bounds Write

    The product writes data past the end, or before the beginning, of the intended buffer.

Affected Systems

  • canonical•ubuntu_linux

    12.04 | 14.04 | 16.04 | 18.04

  • debian•debian_linux

    8.0 | 9.0

  • google inc.•android

    Android kernel

  • google•android

    na

  • linux•linux_kernel

    ≥ 3.14, < 3.16.58 | ≥ 3.17, < 3.18.119 | ≥ 3.19, < 4.4.149 | ≥ 4.5, < 4.9.121 | ≥ 4.10, < 4.14.64 | ≥ 4.15, < 4.17.16 | ≥ 4.18, < 4.18.2

References (13)