CVE-2018-9518 (GCVE-0-2018-9518)

Vulnerability from cvelistv5 – Published: 2018-12-07 23:00 – Updated: 2024-08-05 07:24
VLAI
Summary
In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-73083945.
Severity
7.8 (High)
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • Elevation of privilege
Assigner
References
URL Tags
https://source.android.com/security/bulletin/pixe… x_refsource_CONFIRM
https://usn.ubuntu.com/3798-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3798-2/ vendor-advisoryx_refsource_UBUNTU
Impacted products
Vendor Product Version
Google Inc. Android Affected: Android Kernel
Create a notification for this product.
Date Public
2018-12-07 00:00
Show details on NVD website
To clipboard 

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      "current_release_date": "2026-06-28T07:23:27+00:00",
      "cve": "CVE-2018-9518",
      "id": "CVE-2018-9518",
      "initial_release_date": "2018-09-14T00:00:00+00:00",
      "product_status:known_not_affected": "104",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: NFC: llcp: Out of bounds write in nfc_llcp_sdp_tlv struct in nfc/llcp_commands.c",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-9518.json",
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.