CVE-2018-9427 — Out-of-bounds Write in INC Android

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.3%
top 47.71%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google INC AndroidGoogle Android
Timeline
PublishedNov 6
Latest updateMay 14

Description

In CopyToOMX of OMXNodeInstance.cpp there is a possible out-of-bounds write due to an incorrect bounds check. This could lead to remote arbitrary code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-77486542.

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶NVDgoogle/android8.0, 8.1+1
▶CVEListV5google_inc/androidAndroid-8.0 Android-8.1

Patches

Patch: source.android.com ↗Patch: source.android.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-f45w-6j98-q94m: In CopyToOMX of OMXNodeInstance↗2022-05-14
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CVEList
CVE-2018-9427: In CopyToOMX of OMXNodeInstance↗2018-11-06
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📋Vendor Advisories

1
Android
CVE-2018-9427: Android Security Bulletin 2018-08-01 CVE: CVE-2018-9427 Severity: CRITICAL Type: RCE Affected AOSP versions: 8↗2018-08-01
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CVE-2018-9427 — Out-of-bounds Write in INC Android | cvebase