CVE-2018-9476 — Use After Free in INC Android

CWE-416 — Use After Free4 documents4 sources
Severity
9.8CRITICALNVD
EPSS
6.1%
top 9.23%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google INC AndroidGoogle Android
Timeline
PublishedOct 2
Latest updateMay 14

Description

In avrc_pars_browsing_cmd of avrc_pars_tg.cc, there is a possible use-after-free due to improper locking. This could lead to remote escalation of privilege in the Bluetooth service with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-8.0 Android-8.1 Android ID: A-109699112

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

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

Patches

Patch: android.googlesource.com ↗Patch: android.googlesource.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-mfqf-v4g7-45g7: In avrc_pars_browsing_cmd of avrc_pars_tg↗2022-05-14
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CVEList
CVE-2018-9476: In avrc_pars_browsing_cmd of avrc_pars_tg↗2018-10-02
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📋Vendor Advisories

1
Android
CVE-2018-9476: Android Security Bulletin 2018-10-01 CVE: CVE-2018-9476 Severity: CRITICAL Type: EoP Affected AOSP versions: 8↗2018-10-01
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CVE-2018-9476 — Use After Free in Google INC Android | cvebase