CVE-2023-40100
8.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In discovery_thread of Dns64Configuration.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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Android | 14 | affected | |
| Android | 13 | affected | |
| Android | 12L | affected | |
| Android | 12 | affected | |
| Android | 11 | affected |
Weaknesses
- Elevation of privilege
ADP Enrichment
CVE Program Container
Additional References
- https://android.googlesource.com/platform/packages/modules/DnsResolver/+/8e1561fb603fdaec15798372f865fb1750537f4f
- https://source.android.com/security/bulletin/2023-11-01
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://android.googlesource.com/platform/packages/modules/DnsResolver/+/8e1561fb603fdaec15798372f865fb1750537f4f
- https://source.android.com/security/bulletin/2023-11-01
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