VULNERABILITY INTELLIGENCE

CVE-2022-39831

CVSS score7.8 HIGH
EPSS probability0.52%
CISA KEVNot currently listed
Published2022-09-05
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

An issue was discovered in PSPP 1.6.2. 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. This issue is different from CVE-2018-20230.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references