CVE-2020-7061

In PHP versions 7.3.x below 7.3.15 and 7.4.x below 7.4.3, while extracting PHAR files on Windows using phar extension, certain content inside PHAR file could lead to one-byte read past the allocated buffer. This could potentially lead to information disclosure or crash.

CVSS v3 6.5 MEDIUM
CVSS v2.0 6.4 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.php.net/bug.php?id=79171	Exploit Vendor Advisory
https://security.gentoo.org/glsa/202003-57	Third Party Advisory
https://www.tenable.com/security/tns-2021-14	Patch Third Party Advisory
https://bugs.php.net/bug.php?id=79171	Exploit Vendor Advisory
https://security.gentoo.org/glsa/202003-57	Third Party Advisory
https://www.tenable.com/security/tns-2021-14	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:php:php::::::::
	cpe:2.3:a:php:php::::::::
	cpe:2.3:a:php:php::::::::

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:36

Type	Values Removed	Values Added
CVSS	v2 : ~~6.4~~ v3 : ~~9.1~~	v2 : 6.4 v3 : 6.5
References	~~() https://bugs.php.net/bug.php?id=79171 - Exploit, Vendor Advisory~~	() https://bugs.php.net/bug.php?id=79171 - Exploit, Vendor Advisory
References	~~() https://security.gentoo.org/glsa/202003-57 - Third Party Advisory~~	() https://security.gentoo.org/glsa/202003-57 - Third Party Advisory
References	~~() https://www.tenable.com/security/tns-2021-14 - Patch, Third Party Advisory~~	() https://www.tenable.com/security/tns-2021-14 - Patch, Third Party Advisory

Information

Published : 2020-02-27 21:15

Updated : 2024-11-21 05:36

NVD link : CVE-2020-7061

Mitre link : CVE-2020-7061

CVE.ORG link : CVE-2020-7061

JSON object : View

Products Affected

tenable

tenable.sc

php

php

microsoft

windows

CWE

CWE-125

Out-of-bounds Read

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