CVE-2023-48423 — Out-of-bounds Write in Google Android

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.8%
top 25.42%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedDec 8

Description

In dhcp4_SetPDNAddress of dhcp4_Main.c, 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.

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 Packages1 packages

▶CVEListV5google/androidAndroid kernel

🔴Vulnerability Details

2
GHSA
GHSA-9xwj-7wcp-xcg5: In dhcp4_SetPDNAddress of dhcp4_Main↗2023-12-08
▶
OSV
CVE-2023-48423: In dhcp4_SetPDNAddress of dhcp4_Main↗2023-12-01
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