Feed/CVE-2019-11921
CVE-2019-11921CRITICALCVSS 9.8

CVE-2019-11921

Published Jul 25, 2019·Updated Jun 16, 2026

NVD Description

An out of bounds write is possible via a specially crafted packet in certain configurations of Proxygen due to improper handling of Base64 when parsing malformed binary content in Structured HTTP Headers. This issue affects versions of proxygen prior to v2019.07.22.00.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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