CVE-2023-20980 — Out-of-bounds Read in Packages Modules Bluetooth

CWE-125 — Out-of-bounds Read4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 89.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Modules BluetoothGoogle Android
Timeline
PublishedMar 24
Latest updateJun 1

Description

In btu_ble_ll_conn_param_upd_evt of btu_hcif.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure in the Bluetooth server with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-260230274

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

▶Androidplatform/packages_modules_bluetooth13-next:0 — 13-next:2023-06-01+1
▶CVEListV5google/androidAndroid-13
▶NVDgoogle/android13.0

🔴Vulnerability Details

3
OSV
CVE-2023-20980: In btu_ble_ll_conn_param_upd_evt of btu_hcif↗2023-06-01
▶
CVEList
CVE-2023-20980: In btu_ble_ll_conn_param_upd_evt of btu_hcif↗2023-03-24
▶
GHSA
GHSA-4j6r-65gx-cpfx: In btu_ble_ll_conn_param_upd_evt of btu_hcif↗2023-03-24
▶
CVE-2023-20980 — Out-of-bounds Read | cvebase