CVE-2019-19590 is an integer overflow vulnerability in radare2 versions through 4.0, specifically within the r_asm_massemble function, leading to a Use-After-Free condition. This flaw can be triggered by crafted input, allowing remote attackers to cause a denial of service (application crash) or potentially execute arbitrary code. With a CVSS score of 7.8 (High), it has a local attack vector and low attack complexity, but requires user interaction. There is currently no evidence of active exploitation, no public exploit code available (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.0.0CPE matchmatch criteria | cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:* |
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.