CVE-2018-20230

PoC —

CVSS 3.0

7.8 high

EPSS

<1%p55

Published

Dec 19, 2018 (Dec 19, 2018)

Modified

Jun 17, 2026

Description

An issue was discovered in PSPP 1.2.0. There is a heap-based buffer overflow at the function read_bytes_internal in utilities/pspp-dump-sav.c, which allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

Vendors: gnu
Products: pspp
Weakness: CWE-787
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.8%)

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