CVE-2017-5462 PUBLISHED

A flaw in DRBG number generation within the Network Security Services (NSS) library where the internal state V does not correctly carry bits over. The NSS library has been updated to fix this issue to address this issue and Firefox ESR 52.1 has been updated with NSS version 3.28.4. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

EPSS 1.07% · 77.6th percentile

Risk Scores

EPSS Score
1.07%
77.6th percentile

Affected Products

VendorProductVersions
Ubuntu:16.04:LTSthunderbird1:38.5.1+build2-0ubuntu1, 1:38.6.0+build1-0ubuntu1, 1:38.7.2+build1-0ubuntu0.16.04.1
Ubuntu:14.04:LTSnss2:3.17.1-0ubuntu0.14.04.1, 2:3.17.1-0ubuntu0.14.04.2, 2:3.17.4-0ubuntu0.14.04.1
Ubuntu:14.04:LTSthunderbird1:45.2.0+build1-0ubuntu0.14.04.3, 1:45.3.0+build1-0ubuntu0.14.04.4, 1:45.4.0+build1-0ubuntu0.14.04.1
Ubuntu:14.04:LTSfirefox45.0.1+build1-0ubuntu0.14.04.2, 24.0+build1-0ubuntu1, 25.0+build3-0ubuntu0.13.10.1
Ubuntu:16.04:LTSfirefox48.0+build2-0ubuntu0.16.04.1, 49.0+build4-0ubuntu0.16.04.1, 49.0.2+build2-0ubuntu0.16.04.2
Ubuntu:16.04:LTSnss0, 2:3.19.2-1ubuntu1, 2:3.19.2.1-0ubuntu1

Timeline

References

Open in Interactive Console →