CVE-2017-9471

PoC —

CVSS 3.0

5.5 medium

EPSS

1%p66

Published

Jun 7, 2017 (Jun 7, 2017)

Modified

Jun 17, 2026

Description

In ytnef 1.9.2, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted file.

Vendors: ytnef project canonical
Products: ytnef, ubuntu linux
Weakness: CWE-125
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.2%)

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