CVE-2025-20723 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 99.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedOct 14

Description

In gnss driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09920033; Issue ID: MSV-3797.

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 Packages1 packages

▶NVDgoogle/android14.0, 15.0+1

🔴Vulnerability Details

2
GHSA
GHSA-pgcq-wjfh-qxj2: In gnss driver, there is a possible out of bounds write due to an incorrect bounds check↗2025-10-14
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CVEList
CVE-2025-20723: In gnss driver, there is a possible out of bounds write due to an incorrect bounds check↗2025-10-14
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CVE-2025-20723 — Out-of-bounds Write in Google Android | cvebase