The "GNUTLS_KEYLOGFILE" environment variable in gnutls 3.4.12 allows remote attackers to overwrite and corrupt arbitrary files in the filesystem.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T00:32:25.569Z

Reserved: 2016-05-02T00:00:00

Link: CVE-2016-4456

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-08-08T21:29:00.407

Modified: 2025-04-20T01:37:25.860

Link: CVE-2016-4456

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-06-06T00:00:00Z

Links: CVE-2016-4456 - Bugzilla

cve-icon OpenCVE Enrichment

No data.