CVE-2020-7060
Detail
Modified After Enrichment This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
When using certain mbstring functions to convert multibyte encodings, 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 function mbfl_filt_conv_big5_wchar to read past the allocated buffer. This may lead to information disclosure or crash.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:L/Au:N/C:P/I:N/A:P)
References to Advisories, Solutions, and Tools
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URL
Source(s)
Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html
CVE, PHP Group
Mailing List
Third Party Advisory
https://bugs.php.net/bug.php?id=79037
CVE, PHP Group
Exploit
Patch
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2020/02/msg00030.html
CVE, PHP Group
Mailing List
Third Party Advisory
https://seclists.org/bugtraq/2020/Feb/27
CVE, PHP Group
Mailing List
Third Party Advisory
https://seclists.org/bugtraq/2020/Feb/31
CVE, PHP Group
Mailing List
Third Party Advisory
https://seclists.org/bugtraq/2021/Jan/3
CVE, PHP Group
Mailing List
Third Party Advisory
https://security.gentoo.org/glsa/202003-57
CVE, PHP Group
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200221-0002/
CVE, PHP Group
Mailing List
Third Party Advisory
https://usn.ubuntu.com/4279-1/
CVE, PHP Group
Patch
Third Party Advisory
https://www.debian.org/security/2020/dsa-4626
CVE, PHP Group
Third Party Advisory
https://www.debian.org/security/2020/dsa-4628
CVE, PHP Group
Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html
CVE, PHP Group
Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2020.html
CVE, PHP Group
Third Party Advisory
https://www.tenable.com/security/tns-2021-14
CVE, PHP Group
Patch
Third Party Advisory
Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-125
Out-of-bounds Read
NIST
PHP Group
Change History
17 change records found show changes
CVE Modified by PHP Group
6/16/2026 11:24:17 PM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"PHP Group","product":"PHP","versions":[{"version":"7.2.x","lessThan":"7.2.27","versionType":"custom","status":"affected"},{"version":"7.3.x","lessThan":"7.3.14","versionType":"custom","status":"affected"},{"version":"7.4.x","lessThan":"7.4.2","versionType":"custom","status":"affected"}]}]
CVE Modified by CVE
11/21/2024 12:36:35 AM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html
Added
Reference
https://bugs.php.net/bug.php?id=79037
Added
Reference
https://lists.debian.org/debian-lts-announce/2020/02/msg00030.html
Added
Reference
https://seclists.org/bugtraq/2020/Feb/27
Added
Reference
https://seclists.org/bugtraq/2020/Feb/31
Added
Reference
https://seclists.org/bugtraq/2021/Jan/3
Added
Reference
https://security.gentoo.org/glsa/202003-57
Added
Reference
https://security.netapp.com/advisory/ntap-20200221-0002/
Added
Reference
https://usn.ubuntu.com/4279-1/
Added
Reference
https://www.debian.org/security/2020/dsa-4626
Added
Reference
https://www.debian.org/security/2020/dsa-4628
Added
Reference
https://www.oracle.com/security-alerts/cpuApr2021.html
Added
Reference
https://www.oracle.com/security-alerts/cpujul2020.html
Added
Reference
https://www.tenable.com/security/tns-2021-14
CVE Modified by PHP Group
5/14/2024 3:30:36 AM
Action
Type
Old Value
New Value
Modified Analysis by NIST
7/01/2022 8:33:19 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* versions from (including) 8.0 up to (including) 8.4
Added
CPE Configuration
OR
*cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* versions up to (excluding) 5.19.0
Added
CPE Configuration
OR
*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Changed
Reference Type
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html No Types Assigned
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.debian.org/debian-lts-announce/2020/02/msg00030.html No Types Assigned
https://lists.debian.org/debian-lts-announce/2020/02/msg00030.html Mailing List, Third Party Advisory
Changed
Reference Type
https://seclists.org/bugtraq/2020/Feb/27 No Types Assigned
https://seclists.org/bugtraq/2020/Feb/27 Mailing List, Third Party Advisory
Changed
Reference Type
https://seclists.org/bugtraq/2020/Feb/31 No Types Assigned
https://seclists.org/bugtraq/2020/Feb/31 Mailing List, Third Party Advisory
Changed
Reference Type
https://seclists.org/bugtraq/2021/Jan/3 No Types Assigned
https://seclists.org/bugtraq/2021/Jan/3 Mailing List, Third Party Advisory
Changed
Reference Type
https://security.gentoo.org/glsa/202003-57 No Types Assigned
https://security.gentoo.org/glsa/202003-57 Third Party Advisory
Changed
Reference Type
https://security.netapp.com/advisory/ntap-20200221-0002/ No Types Assigned
https://security.netapp.com/advisory/ntap-20200221-0002/ Mailing List, Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/4279-1/ No Types Assigned
https://usn.ubuntu.com/4279-1/ Patch, Third Party Advisory
Changed
Reference Type
https://www.debian.org/security/2020/dsa-4626 No Types Assigned
https://www.debian.org/security/2020/dsa-4626 Third Party Advisory
Changed
Reference Type
https://www.debian.org/security/2020/dsa-4628 No Types Assigned
https://www.debian.org/security/2020/dsa-4628 Third Party Advisory
Changed
Reference Type
https://www.oracle.com/security-alerts/cpuApr2021.html No Types Assigned
https://www.oracle.com/security-alerts/cpuApr2021.html Third Party Advisory
Changed
Reference Type
https://www.oracle.com/security-alerts/cpujul2020.html No Types Assigned
https://www.oracle.com/security-alerts/cpujul2020.html Third Party Advisory
Changed
Reference Type
https://www.tenable.com/security/tns-2021-14 No Types Assigned
https://www.tenable.com/security/tns-2021-14 Patch, Third Party Advisory
CVE Modified by PHP Group
7/22/2021 2:15:21 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.tenable.com/security/tns-2021-14 [No Types Assigned]
CVE Modified by PHP Group
6/14/2021 2:15:32 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.oracle.com/security-alerts/cpuApr2021.html [No Types Assigned]
CVE Modified by PHP Group
1/16/2021 11:15:15 PM
Action
Type
Old Value
New Value
Added
Reference
https://seclists.org/bugtraq/2021/Jan/3 [No Types Assigned]
CVE Modified by PHP Group
7/14/2020 11:15:52 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.oracle.com/security-alerts/cpujul2020.html [No Types Assigned]
CVE Modified by PHP Group
3/26/2020 11:15:24 AM
Action
Type
Old Value
New Value
Added
Reference
https://security.gentoo.org/glsa/202003-57 [No Types Assigned]
CVE Modified by PHP Group
3/15/2020 9:15:11 AM
Action
Type
Old Value
New Value
Added
Reference
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00023.html [No Types Assigned]
CVE Modified by PHP Group
2/28/2020 8:15:11 PM
Action
Type
Old Value
New Value
Added
Reference
https://lists.debian.org/debian-lts-announce/2020/02/msg00030.html [No Types Assigned]
CVE Modified by PHP Group
2/24/2020 12:15:15 PM
Action
Type
Old Value
New Value
Added
Reference
https://security.netapp.com/advisory/ntap-20200221-0002/ [No Types Assigned]
CVE Modified by PHP Group
2/19/2020 11:15:14 AM
Action
Type
Old Value
New Value
Added
Reference
https://seclists.org/bugtraq/2020/Feb/31 [No Types Assigned]
Added
Reference
https://www.debian.org/security/2020/dsa-4628 [No Types Assigned]
CVE Modified by PHP Group
2/18/2020 7:15:11 PM
Action
Type
Old Value
New Value
Added
Reference
https://usn.ubuntu.com/4279-1/ [No Types Assigned]
CVE Modified by PHP Group
2/18/2020 7:15:12 AM
Action
Type
Old Value
New Value
Added
Reference
https://www.debian.org/security/2020/dsa-4626 [No Types Assigned]
CVE Modified by PHP Group
2/18/2020 5:15:12 AM
Action
Type
Old Value
New Value
Added
Reference
https://seclists.org/bugtraq/2020/Feb/27 [No Types Assigned]
Initial Analysis by NIST
2/11/2020 12:46:09 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Added
CVSS V2
NIST (AV:N/AC:L/Au:N/C:P/I:N/A:P)
Added
CWE
NIST CWE-125
Added
CPE Configuration
OR
*cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.2.0 up to (excluding) 7.2.27
*cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.3.0 up to (excluding) 7.3.14
*cpe:2.3:a:php:php:*:*:*:*:*:*:*:* versions from (including) 7.4.0 up to (excluding) 7.4.2
Changed
Reference Type
https://bugs.php.net/bug.php?id=79037 No Types Assigned
https://bugs.php.net/bug.php?id=79037 Exploit, Patch, Vendor Advisory
Quick Info
CVE Dictionary Entry: CVE-2020-7060 NVD
Published Date: 02/10/2020 NVD
Last Modified: 06/16/2026
Source: PHP Group
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