SEPTEMBER 21, 2026
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Case File

CVE-2017-9058

CRITICAL · CVSS 9.8 EPSS 1.54%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-05-18 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2017-9058
Severity
CRITICAL
CVSS
9.8
EPSS
1.54%

Original NVD Description

In libytnef in ytnef through 1.9.2, there is a heap-based buffer over-read due to incorrect boundary checking in the SIZECHECK macro in lib/ytnef.c.

Related CVEs

Other vulnerabilities affecting the same vendor(s)