CVE-2019-9637
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- CVE-2019-9637
CVE Details
| Release Date: | 2019-03-09 | |
| Impact: | None | What is this? |
Description
An issue was discovered in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. Due to the way rename() across filesystems is implemented, it is possible that file being renamed is briefly available with wrong permissions while the rename is ongoing, thus enabling unauthorized users to access the data.
See more information about CVE-2019-9637 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: | 7.5 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| 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: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (libzip) | ELSA-2020-1624 | 2020-05-05 |
| Oracle Linux version 8 (php) | ELSA-2020-1624 | 2020-05-05 |
| Oracle Linux version 8 (php-pear) | ELSA-2020-1624 | 2020-05-05 |
| Oracle Linux version 8 (php-pecl-apcu) | ELSA-2020-1624 | 2020-05-05 |
| Oracle Linux version 8 (php-pecl-zip) | ELSA-2020-1624 | 2020-05-05 |
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