CVE-2020-7059
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- CVE-2020-7059
CVE Details
| Release Date: | 2020-02-10 | |
| Impact: | None | What is this? |
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.
See more information about CVE-2020-7059 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
CVSS v3 metrics
| Base Score: | 9.1 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | None |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | None |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (libzip) | ELSA-2020-3662 | 2020-09-09 |
| Oracle Linux version 8 (php) | ELSA-2020-3662 | 2020-09-09 |
| Oracle Linux version 8 (php-pear) | ELSA-2020-3662 | 2020-09-09 |
| Oracle Linux version 8 (php-pecl-apcu) | ELSA-2020-3662 | 2020-09-09 |
| Oracle Linux version 8 (php-pecl-rrd) | ELSA-2020-3662 | 2020-09-09 |
| Oracle Linux version 8 (php-pecl-xdebug) | ELSA-2020-3662 | 2020-09-09 |
| Oracle Linux version 8 (php-pecl-zip) | ELSA-2020-3662 | 2020-09-09 |
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