CVE-2023-20812 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
4.4MEDIUMNVD
EPSS
0.0%
top 99.11%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google AndroidMediatek IOT Yocto
Timeline
PublishedAug 7

Description

In wlan driver, there is a possible out of bounds write due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07944987; Issue ID: ALPS07944987.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NExploitability: 0.8 | Impact: 3.6

Affected Packages2 packages

▶NVDgoogle/android13.0

🔴Vulnerability Details

2
GHSA
GHSA-w8mw-25qv-x5vf: In wlan driver, there is a possible out of bounds write due to improper input validation↗2023-08-07
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CVEList
CVE-2023-20812: In wlan driver, there is a possible out of bounds write due to improper input validation↗2023-08-07
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CVE-2023-20812 — Out-of-bounds Write in Google Android | cvebase