Out-of-Bounds Write Vulnerability in GNU PSPP by GNU
CVE-2025-5898

4.8MEDIUM

Key Information:

Vendor

Gnu
Status
Pspp
Vendor
CVE Published:
9 June 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-5898?

A vulnerability has been discovered in GNU PSPP within the 'parse_variables_option' function located in 'utilities/pspp-convert.c'. This vulnerability allows for out-of-bounds write manipulation, which is exploitable under local conditions. The public availability of the exploit may lead to unauthorized manipulation of system data, raising serious security concerns.

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Affected Version(s)

PSPP 82fb509fb2fedd33e7ac0c46ca99e108bb3bdffb

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-5898 - Proof of Concept

References

https://vuldb.com/?id.311670
vdb-entrytechnical-description
https://vuldb.com/?ctiid.311670
signaturepermissions-required
https://vuldb.com/?submit.586105
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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