GHSA-9fm9-hp7p-53mf (CVE-2025-3864)

Details

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release.

Affected Packages

Hexhackney

Fixed in:

1.24.0

References

WEBhttps://cert.pl/en/posts/2025/05/CVE-2025-3864 ADVISORYhttps://github.com/advisories/GHSA-9fm9-hp7p-53mf PACKAGEhttps://github.com/benoitc/hackney WEBhttps://github.com/benoitc/hackney/issues/717 ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-3864

GHSA-9fm9-hp7p-53mf

Details

Affected Packages

References

Aliases

CVSS Analysis

Related

Ecosystems

Timeline