by Kastro
Paper/Archive/CVE-2023-40115

CVE-2023-40115

Google Android — In readLogs of StatsService.cpp, there is a possible memory corruption due to a use after free.

EPSS 0.2%CVSS 9.8
critical.is priorityof 100
32
CVSS 9.8 (ADP)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 12.2.122 × 202.4No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Android14–CNA
Android13–CNA
Android12L–CNA
Android12–CNA
Android11–CNA
android11.0–CISA-ADP
android12.0–CISA-ADP
android12l–CISA-ADP
android13.0–CISA-ADP
android14.0–CISA-ADP

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refandroid.googlesource.com/platform/packages/modules/StatsD/+/e4cd2d8f75d1b7b83a759d752f38099a9aa9997erefsource.android.com/security/bulletin/2023-11-01