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CVE-2019-11045 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.9 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CNA: [email protected]CVSS-B:3.7 LOWVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html	CVE	Mailing ListThird Party Advisory
https://bugs.php.net/bug.php?id=78863	CVE	ExploitMailing ListPatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html	CVE	Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/	CVE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/	CVE
https://seclists.org/bugtraq/2020/Feb/27	CVE	Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2020/Feb/31	CVE	Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2021/Jan/3	CVE	Mailing ListThird Party Advisory
https://security.netapp.com/advisory/ntap-20200103-0002/	CVE	Third Party Advisory
https://usn.ubuntu.com/4239-1/	CVE	Third Party Advisory
https://www.debian.org/security/2020/dsa-4626	CVE	Third Party Advisory
https://www.debian.org/security/2020/dsa-4628	CVE	Third Party Advisory
https://www.tenable.com/security/tns-2021-14	CVE	Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00036.html	[email protected]	Mailing ListThird Party Advisory
https://bugs.php.net/bug.php?id=78863	[email protected]	ExploitMailing ListPatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2019/12/msg00034.html	[email protected]	Mailing ListThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/	[email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/	[email protected]
https://seclists.org/bugtraq/2020/Feb/27	[email protected]	Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2020/Feb/31	[email protected]	Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2021/Jan/3	[email protected]	Mailing ListThird Party Advisory
https://security.netapp.com/advisory/ntap-20200103-0002/	[email protected]	Third Party Advisory
https://usn.ubuntu.com/4239-1/	[email protected]	Third Party Advisory
https://www.debian.org/security/2020/dsa-4626	[email protected]	Third Party Advisory
https://www.debian.org/security/2020/dsa-4628	[email protected]	Third Party Advisory
https://www.tenable.com/security/tns-2021-14	[email protected]	Third Party Advisory

see all 26 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-74	Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')	[email protected]
CWE-170	Improper Null Termination	[email protected]

Affected Products

Product	Versions
php php	>= 7.2.0, <= 7.2.26 >= 7.3.0, <= 7.3.13 7.4.0
CPE cpe:2.3:a:php:php:::::::: cpe:2.3:a:php:php:7.4.0:::::::* Remediation No remediation found in references.
fedoraproject fedora	30 31
CPE cpe:2.3:o:fedoraproject:fedora:30:::::::* cpe:2.3:o:fedoraproject:fedora:31:::::::* Remediation No remediation found in references.
debian debian linux	8.0 9.0 10.0
CPE cpe:2.3:o:debian:debian_linux:8.0:::::::* cpe:2.3:o:debian:debian_linux:9.0:::::::* cpe:2.3:o:debian:debian_linux:10.0:::::::* Remediation No remediation found in references.
opensuse leap	15.1
CPE cpe:2.3:o:opensuse:leap:15.1:::::::* Remediation No remediation found in references.
canonical ubuntu linux	12.04 14.04 16.04 18.04 19.04
CPE cpe:2.3:o:canonical:ubuntu_linux:12.04::::-::: cpe:2.3:o:canonical:ubuntu_linux:14.04::::esm::: cpe:2.3:o:canonical:ubuntu_linux:16.04::::esm::: cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:19.04:::::::* cpe:2.3:o:canonical:ubuntu_linux:19.10:::::::* Remediation No remediation found in references.
tenable security center	< 5.19.0
CPE cpe:2.3:a:tenable:security_center:::::::: Remediation No remediation found in references.

Change History

21 change records found show changes

Date	Action	Recorded By
Aug 17, 2026	CPE Deprecation Remap	[email protected]
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Dec 20, 2022	Modified Analysis	[email protected]
Jul 22, 2021	CVE Modified	[email protected]
Jan 30, 2021	Modified Analysis	[email protected]
Jan 17, 2021	CVE Modified	[email protected]
Oct 2, 2020	Modified Analysis	[email protected]
Feb 19, 2020	CVE Modified	[email protected]
Feb 18, 2020	CVE Modified	[email protected]
Feb 18, 2020	CVE Modified	[email protected]
Jan 20, 2020	CVE Modified	[email protected]
Jan 15, 2020	CVE Modified	[email protected]
Jan 9, 2020	Modified Analysis	[email protected]
Jan 5, 2020	CVE Modified	[email protected]
Jan 3, 2020	CVE Modified	[email protected]
Jan 3, 2020	CVE Modified	[email protected]
Jan 2, 2020	Initial Analysis	[email protected]
Dec 30, 2019	CVE Modified	[email protected]

CVE-2019-11045 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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