No exploitation reportedFix available

CVE-2018-25028

Q: Is CVE-2018-25028 actively exploited?

Active exploitation of CVE-2018-25028 has not been confirmed. Its EPSS score was 1.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2018-25028?

CVE-2018-25028 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

No exploitation reported by the sources we read.

Published2021-12-27
Fixed in1.2.1
WeaknessCWE-416

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue was discovered in the libpulse-binding crate before 1.2.1 for Rust. get_context can cause a use-after-free.

Timeline

dates in UTC

2021-12-2700:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2018-25028?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2018-25028?format=csv
TAXII collection of exploited CVEs
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Versions per branch

NVD

Libpulse-binding project libpulse-binding

Branch	Affected	Fixed in	Source
1.2	< 1.2.1	1.2.1	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Libpulse-binding project libpulse-binding to 1.2.1

Advisories and patches

raw.githubusercontent.comVendor Advisory
rustsec.orgVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.17.5read 2026-10-23
NVDCVSS 2.05read 2026-10-23
NVDweakness (CWE)CWE-416read 2026-10-23
FIRST EPSSEPSS score1.1 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: 2021-12-27
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2018-25028?

An issue was discovered in the libpulse-binding crate before 1.2.1 for Rust. get_context can cause a use-after-free.

Is CVE-2018-25028 actively exploited?

Active exploitation of CVE-2018-25028 has not been confirmed. Its EPSS score was 1.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2018-25028?

CVE-2018-25028 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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