CVE-2018-5161
Medium
Description
Crafted message headers can cause a Thunderbird process to hang on receiving the message. This vulnerability affects Thunderbird ESR < 52.8 and Thunderbird < 52.8.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Mozilla Thunderbird
PublishedJun 11, 2018
First seenJun 11, 2018
How to fix
Update
- mozilla thunderbird52.8.0 or later
- mozilla thunderbird_esr52.8 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla thunderbird | v < 52.8.0 | 52.8.0 |
| redhat enterprise_linux_desktop | 6.0, 7.0 | — |
| redhat enterprise_linux_server | 6.0, 7.0 | — |
| redhat enterprise_linux_server_aus | 7.6 | — |
| redhat enterprise_linux_server_eus | 7.5, 7.6 | — |
| redhat enterprise_linux_server_tus | 7.6 | — |
| redhat enterprise_linux_workstation | 6.0, 7.0 | — |
| debian debian_linux | 7.0, 8.0, 9.0 | — |
| canonical ubuntu_linux | 14.04, 16.04, 17.10, 18.04 | — |
| mozilla thunderbird_esr | v < 52.8 | 52.8 |
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