An existing mitigation of timing side-channel attacks is insufficient in some circumstances. This issue is addressed in Network Security Services (NSS) 3.26.1. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50.
https://www.debian.org/security/2016/dsa-3730
https://security.gentoo.org/glsa/201701-46
https://security.gentoo.org/glsa/201701-15
http://www.securitytracker.com/id/1037298
http://www.securityfocus.com/bid/94341
https://www.mozilla.org/security/advisories/mfsa2016-93/
https://www.mozilla.org/security/advisories/mfsa2016-90/
https://www.mozilla.org/security/advisories/mfsa2016-89/
https://bugzilla.mozilla.org/show_bug.cgi?id=1293334
Source: Mitre, NVD
Published: 2018-06-11
Updated: 2024-11-21
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.9
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.0137