Answer in brief
CVE-2018-25001 records a Medium severity (CVSS 6.5) vulnerability in Possible use-after-free with `proplist::Iterator`. The current sources do not mark it as known exploited. The current feed maps libpulse-binding (crates.io). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 6.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps libpulse-binding (crates.io). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| libpulse-bindingcrates.io | >=1.0.5 <2.5.0 | 2.5.0 |
Published upstream
Dec 22, 2018
Evidence: source:osv:source_dates:source-dates:recordSource modified
Oct 12, 2026
Evidence: source:osv:source_dates:source-dates:recordFirst seen by HOL
Oct 12, 2026
Affected versions contained a possible use-after-free issue with property list iteration due to a lack of a lifetime constraint tying the lifetime of a `proplist::Iterator` to the `Proplist` object for which it was created. This made it possible for users, without experiencing a compiler error/warning, to destroy the `Proplist` object before the iterator, thus destroying the underlying C object the iterator works upon, before the iterator may be finished with it. This impacts all versions of the crate before `2.5.0` back to `1.0.5`. Before version `1.0.5` the function that produces the iterator was broken to the point of being useless.
Quoted source text, attributed separately from HOL analysis.