CVE-2019-14528

HIGH

GnuCOBOL 2.2 - Heap-Based Buffer Overflow in read_literal

Title source: llm

GnuCOBOL 2.2 has a heap-based buffer overflow in read_literal in cobc/scanner.l via crafted COBOL source code.

Core 1

Core References

Exploit, Issue Tracking, Third Party Advisory x_refsource_misc

CVSS v3 7.8

EPSS 0.0097

EPSS Percentile 57.9%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-787

Status published

Products (1)

gnucobol_project/gnucobol 2.2

Published Aug 02, 2019

Tracked Since Feb 18, 2026