CVE-2024-0033
HIGHAndroid - Heap-based Buffer Overflow in ashmem-dev.cpp
Title source: llmDescription
In multiple functions of ashmem-dev.cpp, there is a possible missing seal due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References (3)
Core 3
Core References
Mailing List, Patch
https://android.googlesource.com/platform/frameworks/native/+/aa98edf0ce9dde4886979658a459900ca987f193
Mailing List, Patch
https://android.googlesource.com/platform/system/core/+/46d46dc46446f14f26fbe8fb102dd36c1dfc1229
Patch, Vendor Advisory
https://source.android.com/security/bulletin/2024-02-01
Scores
CVSS v3
7.8
EPSS
0.0016
EPSS Percentile
5.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-122
CWE-787
Status
published
Products (5)
google/android
11.0
google/android
12.0
google/android
12.1
google/android
13.0
google/android
14.0
Published
Feb 16, 2024
Tracked Since
Feb 18, 2026