CVE-2016-5290
The MITRE CVE dictionary describes this issue as:
Memory safety bugs were reported in Firefox 49 and Firefox ESR 45.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50.
Find out more about CVE-2016-5290 from the MITRE CVE dictionary dictionary and NIST NVD.
CVSS v2 metrics
| Base Score | 6.8 |
|---|---|
| Base Metrics | AV:N/AC:M/Au:N/C:P/I:P/A:P |
| Access Vector | Network |
| Access Complexity | Medium |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | Partial |
CVSS v3 metrics
| CVSS3 Base Score | 7.3 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity Impact | Low |
| Availability Impact | Low |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Red Hat Security Errata
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server) (thunderbird) | RHSA-2016:2825 | 2016-11-29 |
| Red Hat Enterprise Linux 7 (firefox) | RHSA-2016:2780 | 2016-11-16 |
| Red Hat Enterprise Linux 6 (firefox) | RHSA-2016:2780 | 2016-11-16 |
| Red Hat Enterprise Linux 6 (thunderbird) | RHSA-2016:2825 | 2016-11-29 |
| Red Hat Enterprise Linux 5 (firefox) | RHSA-2016:2780 | 2016-11-16 |
| Red Hat Enterprise Linux 7 (thunderbird) | RHSA-2016:2825 | 2016-11-29 |
| Red Hat Enterprise Linux 5 (thunderbird) | RHSA-2016:2825 | 2016-11-29 |
Acknowledgements
Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Olli Pettay, Christian Holler, Ehsan Akhgari, Jon Coppeard, Gary Kwong, Tooru Fujisawa, Philipp, and and Randell Jesup as the original reporters.External References
CVE description copyright © 2017, The MITRE Corporation