Improper Input Validation Affecting pcre package, versions *
Snyk CVSS
Attack Complexity
High
Threat Intelligence
EPSS
0.44% (75th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS7-PCRE-1983227
- published 26 Jul 2021
- disclosed 23 Mar 2017
Introduced: 23 Mar 2017
CVE-2017-7244 Open this link in a new tabHow to fix?
There is no fixed version for Centos:7
pcre
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream pcre
package and not the pcre
package as distributed by Centos
.
See How to fix?
for Centos:7
relevant fixed versions and status.
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.