9.1

CVE-2025-47816: gnu pspp Out-of-bounds Read

CVSS: 9.1v3.1CriticalAnalyzed
AliasesUBUNTU-CVE-2025-47816DEBIAN-CVE-2025-47816
Published 10-05-2025Last modified 12-05-2025
Open JSON

Vulnerability summary

CVE-2025-47816 is a critical (CVSS 9.1) Out-of-bounds Read vulnerability in gnu pspp. EPSS estimates a 0.35% chance of exploitation in the next 30 days, higher than 27.5% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.1/10
010
Critical · v3.1 (NVD)
EPSS score
0.35%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 10-05-2025
    PublishedVulnerability first disclosed.
  2. 12-05-2025
    Last modifiedVulnerability information updated.

Description

libpspp-core.a in GNU PSPP through 2.0.1 allows attackers to cause an spvxml-helpers.c spvxml_parse_attributes out-of-bounds read, related to extra content at the end of a document.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.35%

Chance of exploitation in the next 30 days

Percentile

28%

Versus all other CVEs

30-day change

+0.01 pp

From 0.34% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.35%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (savannah.gnu.org)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • psppAll versions (No fix recorded)
Gnu1 product
Ubuntu1 product
  • psppAll versions (No fix recorded)

3 vendors · 3 products

References

4 links