CVE-2023-40115 — Use After Free in Frameworks Base

CWE-416 — Use After Free4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 85.91%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Platform Frameworks BasePlatform Packages Modules StatsdGoogle Android
Timeline
PublishedFeb 15
Latest updateFeb 16

Description

In readLogs of StatsService.cpp, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages5 packages

▶Androidplatform/frameworks_base11:0 — 11:2023-11-01
▶Androidplatform/packages_modules_statsd14-next:0 — 14-next:2023-11-01+4
▶CVEListV5google/android5 versions+4
▶NVDgoogle/android5 versions+4

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-96w5-8hmq-xx4v: In readLogs of StatsService↗2024-02-16
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OSV
CVE-2023-40115: In readLogs of StatsService↗2023-11-01
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📋Vendor Advisories

1
Android
CVE-2023-40115: Android Security Bulletin 2023-11-01 CVE: CVE-2023-40115 Severity: HIGH Type: EoP Affected AOSP versions: 11, 12, 12L, 13, 14 References: A-285645039↗2023-11-01
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