CVE-2023-20635
MEDIUMAndroid - Information Disclosure via Integer Overflow in keyinstall
Title source: llmDescription
In keyinstall, there is a possible information disclosure due to an integer overflow. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07563028; Issue ID: ALPS07563028.
References (1)
Core 1
Core References
Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/March-2023
Scores
CVSS v3
4.4
EPSS
0.0011
EPSS Percentile
1.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-191
Status
published
Products (4)
google/android
10.0
google/android
11.0
google/android
12.0
google/android
13.0
Published
Mar 07, 2023
Tracked Since
Feb 18, 2026