CVE-2023-20985 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 95.34%
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 BTA_GATTS_HandleValueIndication of bta_gatts_api.cc, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-245915315

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

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

🔴Vulnerability Details

3
OSV
CVE-2023-20985: In BTA_GATTS_HandleValueIndication of bta_gatts_api↗2023-06-01
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CVEList
CVE-2023-20985: In BTA_GATTS_HandleValueIndication of bta_gatts_api↗2023-03-24
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GHSA
GHSA-2wqp-mvhf-mj78: In BTA_GATTS_HandleValueIndication of bta_gatts_api↗2023-03-24
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CVE-2023-20985 — Out-of-bounds Write in Google Android | cvebase