CVE-2020-7061

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Source
https://cve.org/CVERecord?id=CVE-2020-7061
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7061.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-7061
Aliases
Related
Published
2020-02-27T21:15:18.927Z
Modified
2026-03-10T23:21:22.783229Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/php/php-src

Affected ranges

Type
GIT
Repo
https://github.com/php/php-src
Events
Introduced
8148cbb78841c8ec0759c0836e7f35dec799d300
Last affected
40c86aa3af2e25971e9c13460ca874348456410d
Introduced
52ace952a1b65ca80fc2617f11c2fa6dd03f51bd
Last affected
4b2854db6fd2fae5a950ae7ce25257ee08cee916
Introduced
3c7824e16ec4c3cee417262445d2c2b66531c10f
Last affected
264ef4f16300270dd4e92d2510660836a4814579
Database specific 
{
    "versions": [
        {
            "introduced": "7.2.0"
        },
        {
            "last_affected": "7.2.27"
        },
        {
            "introduced": "7.3.0"
        },
        {
            "last_affected": "7.3.14"
        },
        {
            "introduced": "7.4.0"
        },
        {
            "last_affected": "7.4.2"
        }
    ]
}

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "5.19.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-7061.json"