MFSA2021-05 Thunderbird: Security Vulnerabilities fixed in Thunderbird 78.7 (CVE-2021-23953)
Severity:
4
CVSS:
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published:
01/26/2020
Created:
01/28/2020
Added:
01/27/2020
Modified:
01/27/2020
Description:
If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data.'
Solution(s)
- mozilla-thunderbird-upgrade-78_7
Reference(s)
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