CVE-2023-20781 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write2 documents2 sources
Severity
4.4MEDIUMNVD
EPSS
0.0%
top 98.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedAug 7

Description

In keyinstall, there is a possible memory corruption due to a missing bounds check. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08017756; Issue ID: ALPS07905323.

CVSS vector

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

Affected Packages1 packages

▶NVDgoogle/android12.0, 13.0+1

🔴Vulnerability Details

1
GHSA
GHSA-mg69-6jx7-xgj3: In keyinstall, there is a possible memory corruption due to a missing bounds check↗2023-08-07
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