CVE-2020-3845 is a memory corruption vulnerability affecting Apple macOS Catalina, specifically addressed in version 10.15.3. This high-severity flaw (CVSS 7.8) could allow an attacker, through a local application and user interaction, to execute arbitrary code with system privileges, leading to full compromise of confidentiality, integrity, and availability. While the vulnerability is significant, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or notable community discussion or media coverage, suggesting a low current threat landscape despite its potential impact.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 10.15.3CPE matchmatch criteria | cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 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.