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Vulnerability record · CVE-2020-7059 · published 10 February 2020

CVE-2020-7059: Php out-of-bounds read vulnerability

Php · Php

When using fgetss() function to read data with stripping tags, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause this function to read past the allocated buffer. This may lead to information disclosure or crash.

9.1 CVSS 3.1 Critical EPSS 7.1% · top 6.0% CWE-125 · Out-of-bounds read
9.1CVSS 3.1 base score, v2 6.4
7.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
28References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

When using fgetss() function to read data with stripping tags, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause this function to read past the allocated buffer. This may lead to information disclosure or crash.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html Third Party Advisory
https://bugs.php.net/bug.php?id=79099 ExploitVendor Advisory
https://lists.debian.org/debian-lts-announce/2020/02/msg00030.html Third Party Advisory
https://seclists.org/bugtraq/2020/Feb/27 Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2020/Feb/31 Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2021/Jan/3 Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/202003-57 Third Party Advisory
https://security.netapp.com/advisory/ntap-20200221-0002/ Third Party Advisory
https://usn.ubuntu.com/4279-1/ PatchThird Party Advisory
https://www.debian.org/security/2020/dsa-4626 Third Party Advisory
https://www.debian.org/security/2020/dsa-4628 Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2020.html Third Party Advisory
https://www.tenable.com/security/tns-2021-14 PatchThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html Third Party Advisory
https://bugs.php.net/bug.php?id=79099 ExploitVendor Advisory
https://lists.debian.org/debian-lts-announce/2020/02/msg00030.html Third Party Advisory
https://seclists.org/bugtraq/2020/Feb/27 Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2020/Feb/31 Mailing ListThird Party Advisory
https://seclists.org/bugtraq/2021/Jan/3 Mailing ListThird Party Advisory
https://security.gentoo.org/glsa/202003-57 Third Party Advisory
https://security.netapp.com/advisory/ntap-20200221-0002/ Third Party Advisory
https://usn.ubuntu.com/4279-1/ PatchThird Party Advisory
https://www.debian.org/security/2020/dsa-4626 Third Party Advisory
https://www.debian.org/security/2020/dsa-4628 Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2020.html Third Party Advisory
https://www.tenable.com/security/tns-2021-14 PatchThird Party Advisory

Track CVE-2020-7059 inside VULONE

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Source: NIST National Vulnerability Database (record CVE-2020-7059), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.