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CVE-2020-7064

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.


Affected Software


CPE Name Name Version
php:php php 7.3.16
php:php php 7.2.29
php:php php 7.4.4
debian:debian_linux debian debian linux 8.0
debian:debian_linux debian debian linux 9.0
debian:debian_linux debian debian linux 10.0
canonical:ubuntu_linux canonical ubuntu linux 16.04
canonical:ubuntu_linux canonical ubuntu linux 12.04
canonical:ubuntu_linux canonical ubuntu linux 18.04
canonical:ubuntu_linux canonical ubuntu linux 14.04
canonical:ubuntu_linux canonical ubuntu linux 19.10
canonical:ubuntu_linux canonical ubuntu linux 20.04
opensuse:leap opensuse leap 15.1
tenable:tenable.sc tenable tenable.sc 5.19.0

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