vulnerability
Debian: CVE-2020-6831: chromium, firefox-esr, thunderbird -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | May 8, 2020 | May 8, 2020 | Aug 15, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
May 8, 2020
Added
May 8, 2020
Modified
Aug 15, 2025
Description
A buffer overflow could occur when parsing and validating SCTP chunks in WebRTC. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.
Solutions
debian-upgrade-chromiumdebian-upgrade-firefox-esrdebian-upgrade-thunderbird
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