CVE-2023-20660
MEDIUMAndroid - Local Information Disclosure via Integer Overflow in WLAN
Title source: llmDescription
In wlan, there is a possible out of bounds read 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: ALPS07588383; Issue ID: ALPS07588383.
References (1)
Core 1
Core References
Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/April-2023
Scores
CVSS v3
4.4
EPSS
0.0009
EPSS Percentile
0.7%
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
total
Details
CWE
CWE-190
Status
published
Products (7)
google/android
11.0
google/android
12.0
google/android
13.0
linux/linux_kernel
4.19
yoctoproject/yocto
3.1
yoctoproject/yocto
3.3
yoctoproject/yocto
4.0
Published
Apr 06, 2023
Tracked Since
Feb 18, 2026