CVE-2023-21065 is an out-of-bounds write vulnerability in the Android kernel's fdt.c, specifically within the fdt_next_tag function, caused by an integer overflow. This flaw could allow a high-privileged local attacker to achieve system execution privileges without user interaction. With a CVSS score of 6.7 (Medium), it presents a significant risk for privilege escalation, although it requires existing high privileges. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:google:android:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.