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Case File

CVE-2019-19590

HIGH · CVSS 7.8 EPSS 2.51% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2019-12-05 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2019-19590
Severity
HIGH
CVSS
7.8
EPSS
2.51%

Original NVD Description

In radare2 through 4.0, there is an integer overflow for the variable new_token_size in the function r_asm_massemble at libr/asm/asm.c. This integer overflow will result in a Use-After-Free for the buffer tokens, which can be filled with arbitrary malicious data after the free. This allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted input.