CVE-2018-20375 describes an out-of-bounds write vulnerability in Tiny C Compiler (TCC) version 0.9.27, specifically within the sym_pop function in tccgen.c, triggered by compiling a specially crafted source file. This vulnerability carries a CVSS v3.0 score of 5.5 (Medium), indicating a local attack vector with low complexity, requiring user interaction, and leading to high availability impact without affecting confidentiality or integrity. 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 |
|---|---|---|---|
0.9.27CPE matchmatch criteria | cpe:2.3:a:tinycc:tinycc:0.9.27:*:*:*:*:*:*:* |
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.
Remediation records are not available for this CVE.