| Release Date: | 2018-06-11 | |
| Impact: | None | What is this? |
A lack of parameter validation on IPC messages results in a potentialout-of-bounds write through malformed IPC messages. This can potentially allow for sandbox escape through memory corruption in the parent process. This vulnerability affects Thunderbird < 52.7, Firefox ESR < 52.7, and Firefox < 59.
See more information about CVE-2018-5129 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS metrics and score provided are preliminary and subject to review.
| Base Score: | 5.0 |
| Vector String: | AV:N/AC:L/Au:N/C:N/I:P/A:N |
| Version: | 2.0 |
| Attack Vector: | Network |
| Attack Complexity: | Low |
| Authentication: | None |
| Confidentiality Impact: | None |
| Integrity Impact: | Partial |
| Availability Impact: | None |
| Platform | Errata | Release Date |
| Oracle Linux version 6 (firefox) | ELSA-2018-0526 | 2018-03-15 |
| Oracle Linux version 6 (thunderbird) | ELSA-2018-0647 | 2018-04-09 |
| Oracle Linux version 7 (firefox) | ELSA-2018-0527 | 2018-03-15 |
| Oracle Linux version 7 (thunderbird) | ELSA-2018-0648 | 2018-04-05 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections: