CVE-2022-26447 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds WriteCWE-20 — Improper Input Validation4 documents4 sources
Severity
9.8CRITICALNVD
EPSS
0.5%
top 34.52%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google AndroidYoctoproject Yocto
Timeline
PublishedSep 6
Latest updateSep 7

Description

In BT firmware, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06784478; Issue ID: ALPS06784478.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶NVDgoogle/android10.0, 11.0, 12.0+2

🔴Vulnerability Details

2
GHSA
GHSA-pjqm-jjh5-w2v3: In BT firmware, there is a possible out of bounds write due to a missing bounds check↗2022-09-07
▶
OSV
CVE-2022-26447: In BT firmware, there is a possible out of bounds write due to a missing bounds check↗2022-09-01
▶

📋Vendor Advisories

1
Android
CVE-2022-26447: BT firmware↗2022-09-01
▶