CVE-2023-20847 — Out-of-bounds Read in Google Android

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
4.2MEDIUMNVD
EPSS
0.0%
top 98.32%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Google AndroidLinux KernelLinuxfoundation Yocto+1 more
Timeline
PublishedSep 4

Description

In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking. This could lead to local denial of service with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS07354025; Issue ID: ALPS07340108.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:HExploitability: 0.6 | Impact: 3.6

Affected Packages4 packages

▶NVDgoogle/android11.0, 12.0+1

🔴Vulnerability Details

2
CVEList
CVE-2023-20847: In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking↗2023-09-04
▶
GHSA
GHSA-3x76-36rv-8v95: In imgsys_cmdq, there is a possible out of bounds read due to a missing valid range checking↗2023-09-04
▶
CVE-2023-20847 — Out-of-bounds Read in Google Android | cvebase