CVE-2017-7244

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CVSS 3.0

5.5 medium

EPSS

2%p80

Published

Mar 23, 2017 (Mar 23, 2017)

Modified

Jun 17, 2026

Description

The _pcre32_xclass function in pcre_xclass.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (invalid memory read) via a crafted file.

Vendors: pcre
Products: pcre
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 (2.0%)

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