Description
In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash.
Published: 2020-04-01
Score: 6.5 Medium
EPSS: 2.3% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2188-1 php5 security update
Debian DSA Debian DSA DSA-4717-1 php7.0 security update
Debian DSA Debian DSA DSA-4719-1 php7.3 security update
EUVD EUVD EUVD-2020-28198 In PHP versions 7.2.x below 7.2.9, 7.3.x below 7.3.16 and 7.4.x below 7.4.4, while parsing EXIF data with exif_read_data() function, it is possible for malicious data to cause PHP to read one byte of uninitialized memory. This could potentially lead to information disclosure or crash.
Ubuntu USN Ubuntu USN USN-4330-1 PHP vulnerabilities
Ubuntu USN Ubuntu USN USN-4330-2 PHP vulnerabilities
History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.02713}

epss

{'score': 0.03132}


Subscriptions

Canonical Ubuntu Linux
Debian Debian Linux
Opensuse Leap
Php Php
Redhat Enterprise Linux Rhel Software Collections
Tenable Tenable.sc
cve-icon MITRE

Status: PUBLISHED

Assigner: php

Published:

Updated: 2024-09-16T23:56:45.058Z

Reserved: 2020-01-15T00:00:00.000Z

Link: CVE-2020-7064

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-04-01T04:15:13.693

Modified: 2024-11-21T05:36:36.027

Link: CVE-2020-7064

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-04-01T00:00:00Z

Links: CVE-2020-7064 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses