7.5
CVSSv2

CVE-2017-8786

Published: 05/05/2017 Updated: 10/10/2017
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

pcre2test.c in PCRE2 10.23 allows remote malicious users to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression.

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pcre pcre2 10.23

Vendor Advisories

Debian Bug report logs - #861873 pcre2: CVE-2017-8786 Package: src:pcre2; Maintainer for src:pcre2 is Matthew Vernon <matthew@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Fri, 5 May 2017 09:18:02 UTC Severity: minor Tags: patch, security, upstream Found in version pcre2/1022-3 Fixed in ...