AVG-530 log
| Package | thunderbird | 
| Status | Fixed | 
| Severity | Critical | 
| Type | multiple issues | 
| Affected | 52.4.0-2 | 
| Fixed | 52.5.0-1 | 
| Current | 
							144.0.1-2 [extra-testing] 144.0.1-1 [extra]  | 
					
| Ticket | None | 
| Created | Thu Nov 30 12:24:26 2017 | 
| Issue | Severity | Remote | Type | Description | 
|---|---|---|---|---|
| CVE-2017-7830 | High | Yes | Same-origin policy bypass | The Resource Timing API in Firefox before 57.0 and Thunderbird before 52.5 incorrectly revealed navigations in cross-origin iframes. This is a same-origin...  | 
					
| CVE-2017-7828 | Critical | Yes | Arbitrary code execution | A use-after-free vulnerability can occur in Firefox before 57.0 and Thunderbird before 52.5 when flushing and resizing layout because the PressShell object...  | 
					
| CVE-2017-7826 | Critical | Yes | Arbitrary code execution | Several reported memory safety bugs have been found in Firefox before 57.0 and Thunderbird before 52.5. Some of these bugs showed evidence of memory...  | 
					
| Date | Advisory | Package | Type | 
|---|---|---|---|
| 30 Nov 2017 | ASA-201711-43 | thunderbird | multiple issues | 
| References | 
|---|
https://www.mozilla.org/en-US/security/advisories/mfsa2017-26/  |