OSV-2025-657
Heap-use-after-free in ftp_pp_statemachine
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=439473053
Crash type: Heap-use-after-free READ 8
Crash state:
ftp_pp_statemachine
ftp_doing
multi_runsingle
What each source reports
OSV No score
Heap-use-after-free in ftp_pp_statemachine
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=439473053
Crash type: Heap-use-after-free READ 8
Crash state:
ftp_pp_statemachine
ftp_doing
multi_runsingle
- Record
OSV-2025-657- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
curlOSS-Fuzz |
Listed versions, plus commit ranges curl-8_15_0rc-8_15_0-2rc-8_15_0-3rc-8_16_0-1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2025-657 is a vulnerability with no CVSS score yet in curl, published August 20, 2025. No source lists public exploit code. A source reports a fix.