CVE-2023-20677 is an out-of-bounds read vulnerability in the WLAN component of Linux, MediaTek, Google, and YoctoProject products, stemming from a missing bounds check. This flaw allows for local information disclosure, requiring System execution privileges for exploitation and no user interaction. Rated as Medium severity (CVSS 4.4), the attack vector is local with low complexity, potentially leading to high confidentiality impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.0CPE matchmatch criteria | cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* | ||
12.0CPE matchmatch criteria | cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:* | ||
13.0CPE matchmatch criteria | cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:o:yoctoproject:yocto:3.1:*:*:*:*:*:*:* | ||
3.3CPE matchmatch criteria | cpe:2.3:o:yoctoproject:yocto:3.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
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.
Remediation records are not available for this CVE.