CVE-2023-21058 is a critical out-of-bounds write vulnerability in the Android kernel, specifically within the lcsm_SendRrAcquiAssist function. This flaw, caused by a missing bounds check, allows for remote code execution without requiring user interaction or additional execution privileges. With a CVSS score of 9.8, it poses a severe risk of complete compromise (confidentiality, integrity, and availability). While no public exploits, Metasploit modules, or ExploitDB entries are currently available, and there's minimal community discussion or media coverage, its critical nature warrants immediate patching.
| 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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.