CVE-2023-21073 is a buffer overflow vulnerability in the Android kernel, specifically within the rtt_unpack_xtlv_cbfn function of dhd_rtt.c. This flaw allows for a possible out-of-bounds write, potentially leading to local escalation of privilege with System execution capabilities. The vulnerability has a CVSS score of 6.7 (Medium) due to its low attack complexity and the high impact on confidentiality, integrity, and availability, requiring high privileges for exploitation and no user interaction. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage 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
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.