Description
In initDecoder of C2SoftDav1dDec.cpp, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
References (2)
Core 2
Core References
Patch, Product
https://android.googlesource.com/platform/frameworks/av/+/8febdebcb5e8736ec013a7d64e70f50e87649b52
Vendor Advisory
https://source.android.com/security/bulletin/2025-12-01
Scores
CVSS v3
7.5
EPSS
0.0031
EPSS Percentile
21.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-125
CWE-122
Status
published
Products (2)
google/android
15.0
google/android
16.0
Published
Dec 08, 2025
Tracked Since
Feb 18, 2026