Red Hat Security AdvisoryRHSA-2020:5400
thunderbird security update
Released 2020-12-14 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Client (v. 7) thunderbird-78.5.1-1.el7_9
- Red Hat Enterprise Linux Server Optional (v. 7) thunderbird-78.5.1-1.el7_9
- Red Hat Enterprise Linux Workstation (v. 7) thunderbird-78.5.1-1.el7_9
Fixes 1 record
Priority MEDIUM 41
When reading SMTP server status codes, Thunderbird writes an integer value to a position on the stack that is intended to contain just one byte.
CVSS 3.1HIGH 8.8· Network · No auth · User interaction · EPSS 0.01247 · Published 2020-12-09 · Partial fix · 78.5.1 CWE-787
