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High severity7.8NVD Advisory· Published Sep 5, 2022· Updated Jun 17, 2026

CVE-2022-39831

CVE-2022-39831

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • GNU/Pspp2 versions
    cpe:2.3:a:gnu:pspp:1.6.2:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:gnu:pspp:1.6.2:*:*:*:*:*:*:*
    • (no CPE)range: <=1.6.2
  • Fedoraproject/Fedora2 versions
    cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
    • cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
  • Pspp Dev/Psppcpe-rescue2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: <=1.6.2

Patches

Vulnerability mechanics

References

2

News mentions

0

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