vulnerability
Debian: CVE-2017-7779: firefox-esr, icedove -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Aug 8, 2017 | Aug 11, 2017 | Mar 30, 2026 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Aug 8, 2017
Added
Aug 11, 2017
Modified
Mar 30, 2026
Description
Memory safety bugs were reported in Firefox 54, Firefox ESR 52.2, and Thunderbird 52.2. 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 < 52.3, Firefox ESR < 52.3, and Firefox < 55.
Solutions
debian-upgrade-firefox-esrdebian-upgrade-icedove
Rapid7 Labs
2026 Global Threat Landscape Report
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