CVE-2018-20460 describes a stack-based buffer overflow vulnerability in the parseOperands function of radare2 prior to version 3.1.2. This flaw, affecting the radare2 disassembler, allows an attacker to trigger a denial-of-service (application crash) by providing a specially crafted input file. Rated 5.5 MEDIUM, the vulnerability requires user interaction (UI:R) and local access (AV:L), leading to high availability impact (A:H) but no confidentiality or integrity compromise. There is currently 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 |
|---|---|---|---|
< 3.1.2CPE matchmatch criteria | cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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.