CVE-2019-19240

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

Embedthis GoAhead before 5.0.1 mishandles redirected HTTP requests with a large Host header. The GoAhead WebsRedirect uses a static host buffer that has a limited length and can overflow. This can cause a copy of the Host header to fail, leaving that buffer uninitialized, which may leak uninitialized data in a response.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-787CWE-908

Affected software

No affected versions have been published.

Timeline

Published
Nov 22, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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