CVE-2023-20987 — Out-of-bounds Read in Packages Modules Bluetooth

CWE-125 — Out-of-bounds Read4 documents4 sources
Severity
4.5MEDIUMNVD
EPSS
0.0%
top 92.26%
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 btm_read_link_quality_complete of btm_acl.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure over Bluetooth with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-260569414

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NExploitability: 0.9 | 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-2023-20987: In btm_read_link_quality_complete of btm_acl↗2023-06-01
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GHSA
GHSA-x7c3-cx68-25p6: In btm_read_link_quality_complete of btm_acl↗2023-03-24
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CVEList
CVE-2023-20987: In btm_read_link_quality_complete of btm_acl↗2023-03-24
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CVE-2023-20987 — Out-of-bounds Read | cvebase