6.5
Medium
CVE-2020-7064 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…
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 products and versions
References
- [debian-lts-announce] 20200426 [SECURITY] [DLA 2188-1] php5 security update lists.debian.org
- USN-4330-1 usn.ubuntu.com
- USN-4330-2 usn.ubuntu.com
- openSUSE-SU-2020:0642 lists.opensuse.org
- DSA-4717 www.debian.org
- DSA-4719 www.debian.org
- bugs.php.net bugs.php.net
- security.netapp.com security.netapp.com
- www.oracle.com www.oracle.com
- www.tenable.com www.tenable.com
Timeline
- Published
- Last modified
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