CVE-2023-21211 — Out-of-bounds Read in Google Android

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 89.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform External WPA Supplicant 8Google Android
Timeline
PublishedJun 28

Description

In multiple files, there is a possible out of bounds read due to a heap buffer overflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-262235998

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5google/androidAndroid-13
▶NVDgoogle/android13.0
▶Androidplatform/external_wpa_supplicant_813-next:0 — 13-next:2023-06-01+1

🔴Vulnerability Details

2
GHSA
GHSA-phhq-j3pr-xv78: In multiple files, there is a possible out of bounds read due to a heap buffer overflow↗2023-06-28
▶
OSV
CVE-2023-21211: In multiple files, there is a possible out of bounds read due to a heap buffer overflow↗2023-06-01
▶