CVE-2020-13249
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- CVE-2020-13249
CVE Details
| Release Date: | 2020-05-20 | |
| Impact: | None | What is this? |
Description
libmariadb/mariadb_lib.c in MariaDB Connector/C before 3.1.8 does not properly validate the content of an OK packet received from a server. NOTE: although mariadb_lib.c was originally based on code shipped for MySQL, this issue does not affect any MySQL components supported by Oracle.
See more information about CVE-2020-13249 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: | 8.8 |
| Vector String: | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Version: | 3.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Privileges Required: | None |
| User Interaction: | Required |
| Scope: | Unchanged |
| Confidentiality Impact: | High |
| Integrity Impact: | High |
| Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (Judy) | ELSA-2020-5500 | 2020-12-18 |
| Oracle Linux version 8 (asio) | ELSA-2020-5500 | 2020-12-18 |
| Oracle Linux version 8 (galera) | ELSA-2020-5500 | 2020-12-18 |
| Oracle Linux version 8 (mariadb) | ELSA-2020-5500 | 2020-12-18 |
| Oracle Linux version 8 (mariadb-connector-c) | ELSA-2020-5503-1 | 2020-12-18 |
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