CVE-2020-7059
CVSS v3
9.1
CRITICAL
EPSS Score
2.4 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
When using fgetss() function to read data with stripping tags, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause this function to read past the allocated buffer. This may lead to information disclosure or crash.
Technical details
- Published
- 2020-02-10
Frequently asked questions
What is CVE-2020-7059?
When using fgetss() function to read data with stripping tags, in PHP versions 7.2.x below 7.2.27, 7.3.x below 7.3.14 and 7.4.x below 7.4.2 it is possible to supply data that will cause this function to read past the allocated buffer. This may lead to information disclosure or crash.
Is CVE-2020-7059 actively exploited?
Active exploitation of CVE-2020-7059 has not been confirmed. The EPSS score is 2.4%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-7059?
CVE-2020-7059 has a CVSS v3 base score of 9.1 (CRITICAL severity).
Is CVE-2020-7059 affecting your environment?
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