Home/CVE/An issue was discovered in PSPP 1.6.2. There is a heap-based buffer overflow at the function read_string in utilities/ps
CVE

CVE-2022-39832

An issue was discovered in PSPP 1.6.2. There is a heap-based buffer overflow at the function read_string in utilities/ps

An issue was discovered in PSPP 1.6.2. There is a heap-based buffer overflow at the function read_string in utilities/pspp-dump-sav.c, which allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact.

HIGH · CVSS 7.8 EPSS 0.00067
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

2
gnu psppall versions
fedoraproject fedoraall versions
⚠

Public Exploits & PoCs

1
pocsavannah.gnu.org · index.php?63000savannah.gnu.org
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 Sep 2022 · 05:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OECANCPD4WSSBJLSC3EE472M5DXRTIS4/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VQKWIVW5WJ5ZQNNQFRKTRKD7J3LRLUYW/
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