CVE-2023-20790 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
4.4MEDIUMNVD
EPSS
0.0%
top 96.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Google AndroidLinuxfoundation YoctoOpenwrt+1 more
Timeline
PublishedAug 7

Description

In nvram, there is a possible out of bounds write due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07740194; Issue ID: ALPS07740194.

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 Packages4 packages

▶NVDgoogle/android12.0, 13.0+1
▶NVDopenwrt/openwrt19.07.0, 21.02.0+1
▶NVDrdkcentral/rdk-b2022q3
▶NVDlinuxfoundation/yocto2.6, 3.3+1

🔴Vulnerability Details

2
GHSA
GHSA-qgcp-mw7r-c9rw: In nvram, there is a possible out of bounds write due to a missing bounds check↗2023-08-07
▶
CVEList
CVE-2023-20790: In nvram, there is a possible out of bounds write due to a missing bounds check↗2023-08-07
▶
CVE-2023-20790 — Out-of-bounds Write in Google Android | cvebase