CVE-2023-20754 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
6.7MEDIUMNVD
EPSS
0.0%
top 92.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedJul 4

Description

In keyinstall, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07563028; Issue ID: ALPS07588343.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages2 packages

▶NVDgoogle/android11.0, 12.0, 13.0+2

🔴Vulnerability Details

1
GHSA
GHSA-82vp-jwg3-9975: In keyinstall, there is a possible out of bounds write due to an integer overflow↗2023-07-04
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📋Vendor Advisories

1
Android
CVE-2023-20754: keyinstall↗2023-07-01
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