CVEvulnerability
CVE-2023-40078
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2023-12-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-787
Description
In a2dp_vendor_opus_decoder_decode_packet of a2dp_vendor_opus_decoder.cc, there is a possible out of bounds write due to a heap buffer overflow. This could lead to paired device escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected configurations
• google android 14.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://android.googlesource.com/platform/packages/modules/Bluetooth/+/6cdf985a664476659b84d8c74698cb3dfa28f82b Mailing List, Patch
- https://source.android.com/security/bulletin/2023-12-01 Patch, Third Party Advisory
- https://android.googlesource.com/platform/packages/modules/Bluetooth/+/6cdf985a664476659b84d8c74698cb3dfa28f82b Mailing List, Patch
- https://source.android.com/security/bulletin/2023-12-01 Patch, Third Party Advisory