What is CVE-2018-25001?

CVE-2018-25001 is a medium-severity vulnerability in Libpulse-Binding Project, classified under Use After Free. CVSS score: 6.5/10. Published 2020-12-31.

How severe is CVE-2018-25001?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Use After Free in Libpulse-Binding Project

CVE-2018-25001

An issue was discovered in the libpulse-binding crate before 2.5.0 for Rust. proplist::Iterator can cause a use-after-free.

Vulnerability class: Use-After-Free

Published 2020-12-31 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.010 (61.4th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 61st percentile — 61.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000

Affected products

Libpulse-Binding Project

Weakness classification (CWE)

CWE-416 — Use After Free

References

rustsec.org/advisories/RUSTSEC-2018-0020.html (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-25001?: CVE-2018-25001 is a medium-severity vulnerability in Libpulse-Binding Project, classified under Use After Free. CVSS score: 6.5/10. Published 2020-12-31.
How severe is CVE-2018-25001?: Medium severity. CVSS v3 base score is 6.5 out of 10.