CVE-2019-11045

DirectoryIterator class silently truncates after a null byte

Published Dec 23, 2019 CVSS 3.1 · 3.7 Low EPSS 8.8% KEV · Not listed
Description
In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is allowed to access.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-2050-1 php5 security update
Debian DSA Debian DSA DSA-4626-1 php7.3 security update
Debian DSA Debian DSA DSA-4628-1 php7.0 security update
Ubuntu USN Ubuntu USN USN-4239-1 PHP vulnerabilities
History
Type Values Removed Values Added
First Time appeared Tenable security Center
CPEs cpe:2.3:a:tenable:securitycenter:*:*:*:*:*:*:*:* cpe:2.3:a:tenable:security_center:*:*:*:*:*:*:*:*
Vendors & Products Tenable securitycenter
Tenable security Center
Type Values Removed Values Added
Metrics epss

{'score': 0.49338}

epss

{'score': 0.49924}

Type Values Removed Values Added
Metrics epss

{'score': 0.40595}

epss

{'score': 0.49338}