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NULL Pointer Dereference Affecting php-xml package, versions *

Severity

 Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
90.07% (99th percentile)

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  • Snyk IDSNYK-RHEL7-PHPXML-1378417
  • published26 Jul 2021
  • disclosed26 Apr 2018
Report a new vulnerability Found a mistake?

Introduced: 26 Apr 2018

CVE-2018-10548  (opens in a new tab)
CWE-476  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 php-xml.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-xml package and not the php-xml package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

An issue was discovered in PHP before 5.6.36, 7.0.x before 7.0.30, 7.1.x before 7.1.17, and 7.2.x before 7.2.5. ext/ldap/ldap.c allows remote LDAP servers to cause a denial of service (NULL pointer dereference and application crash) because of mishandling of the ldap_get_dn return value.