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.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: php

Published: 2020-02-17T00:00:00

Updated: 2021-07-22T17:07:08

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


Link: CVE-2020-7064

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

Modified: 2022-08-29T20:04:14.693


Link: CVE-2020-7064

JSON object: View

cve-icon Redhat Information

No data.

CWE