Out-of-Bounds Affecting pcre2 package, versions <10.22-3
Snyk CVSS
Attack Complexity
Low
Availability
High
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Test your applications- Snyk ID SNYK-DEBIAN10-PCRE2-326068
- published 20 Mar 2017
- disclosed 20 Mar 2017
Introduced: 20 Mar 2017
CVE-2017-7186 Open this link in a new tabHow to fix?
Upgrade Debian:10
pcre2
to version 10.22-3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream pcre2
package and not the pcre2
package as distributed by Debian:10
.
See How to fix?
for Debian:10
relevant fixed versions and status.
libpcre1 in PCRE 8.40 and libpcre2 in PCRE2 10.23 allow remote attackers to cause a denial of service (segmentation violation for read access, and application crash) by triggering an invalid Unicode property lookup.