CVE-2018-9482 — Integer Overflow or Wraparound in Google Android

CWE-190 — Integer Overflow or WraparoundCWE-125 — Out-of-bounds Read3 documents3 sources
Severity
6.5MEDIUMNVD
EPSS
0.1%
top 77.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedNov 20

Description

In intr_data_copy_cb of btif_hd.cc, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure in the Bluetooth service with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5google/android8, 9+1
▶NVDgoogle/android8.0, 8.1, 9.0+2

Patches

Patch: source.android.com ↗

🔴Vulnerability Details

1
GHSA
GHSA-pmgw-894q-7f55: In intr_data_copy_cb of btif_hd↗2024-11-20
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📋Vendor Advisories

1
Android
CVE-2018-9482: Android Security Bulletin 2018-09-01 CVE: CVE-2018-9482 Severity: HIGH Type: ID Affected AOSP versions: 8↗2018-09-01
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