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Out-of-Bounds The advisory has been revoked - it doesn't affect any version of package php-enchant  (opens in a new tab)

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EPSS
4.19% (91st percentile)

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  • Snyk IDSNYK-RHEL8-PHPENCHANT-1422759
  • published26 Jul 2021
  • disclosed29 Dec 2018
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Introduced: 29 Dec 2018

CVE-2019-9022  (opens in a new tab)
CWE-119  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-enchant package and not the php-enchant package as distributed by RHEL.

An issue was discovered in PHP 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.2. dns_get_record misparses a DNS response, which can allow a hostile DNS server to cause PHP to misuse memcpy, leading to read operations going past the buffer allocated for DNS data. This affects php_parserr in ext/standard/dns.c for DNS_CAA and DNS_ANY queries.