vulnerability
PHP Vulnerability: CVE-2020-7064
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:N/A:P) | Apr 1, 2020 | Apr 6, 2020 | Aug 11, 2025 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:P)
Published
Apr 1, 2020
Added
Apr 6, 2020
Modified
Aug 11, 2025
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.
Solutions
php-upgrade-7_2_9php-upgrade-7_3_16php-upgrade-7_4_4
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