CVE-2020-6829
Fixed in a distro release EPSS 1%
When performing EC scalar point multiplication, the wNAF point multiplication algorithm was used; which leaked partial information about the nonce used during signature generation. Given an electro-magnetic trace of a few signature generations, the private key could have been computed. This vulnerability affects Firefox < 80 and Firefox for Android < 80.
Products: Mozilla Firefox, Mozilla Firefox for Android
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.12 | nss | 3.55-r0 |
| Alpine 3.19 | nss | 3.55-r0 |
| Alpine 3.20 | nss | 3.55-r0 |
| Alpine 3.21 | nss | 3.55-r0 |
| Alpine 3.22 | nss | 3.55-r0 |
| Alpine 3.23 | nss | 3.55-r0 |
| Alpine 3.24 | nss | 3.55-r0 |
| Amazon Linux 2 | nspr | 4.25.0-2.amzn2 |
| Amazon Linux 2 | nspr-devel | 4.25.0-2.amzn2 |
| Amazon Linux 2 | nss | 3.53.1-3.amzn2 |
| Amazon Linux 2 | nss-devel | 3.53.1-3.amzn2 |
| Amazon Linux 2 | nss-pkcs11-devel | 3.53.1-3.amzn2 |
| Amazon Linux 2 | nss-softokn | 3.53.1-6.amzn2 |
| Amazon Linux 2 | nss-softokn-devel | 3.53.1-6.amzn2 |
| Amazon Linux 2 | nss-softokn-freebl | 3.53.1-6.amzn2 |
| Amazon Linux 2 | nss-softokn-freebl-devel | 3.53.1-6.amzn2 |
| Amazon Linux 2 | nss-sysinit | 3.53.1-3.amzn2 |
| Amazon Linux 2 | nss-tools | 3.53.1-3.amzn2 |
| Amazon Linux 2 | nss-util | 3.53.1-1.amzn2 |
| Amazon Linux 2 | nss-util-devel | 3.53.1-1.amzn2 |
| Debian 10 | nss | 2:3.42.1-1+deb10u6 |
| Debian 12 | nss | 2:3.55-1 |
| Debian 13 | nss | 2:3.55-1 |
| Debian 14 | nss | 2:3.55-1 |
| Debian 9 | nss | 2:3.26.2-1.1+deb9u2 |
| Red Hat Enterprise Linux 7 | nspr | 0:4.25.0-2.el7_9 |
| Red Hat Enterprise Linux 7 | nspr-debuginfo | 0:4.25.0-2.el7_9 |
| Red Hat Enterprise Linux 7 | nspr-devel | 0:4.25.0-2.el7_9 |
| Red Hat Enterprise Linux 7 | nss | 0:3.53.1-3.el7_9 |
| Red Hat Enterprise Linux 7 | nss-debuginfo | 0:3.53.1-3.el7_9 |
| Red Hat Enterprise Linux 7 | nss-devel | 0:3.53.1-3.el7_9 |
| Red Hat Enterprise Linux 7 | nss-pkcs11-devel | 0:3.53.1-3.el7_9 |
| Red Hat Enterprise Linux 7 | nss-softokn | 0:3.53.1-6.el7_9 |
| Red Hat Enterprise Linux 7 | nss-softokn-debuginfo | 0:3.53.1-6.el7_9 |
| Red Hat Enterprise Linux 7 | nss-softokn-devel | 0:3.53.1-6.el7_9 |
| Red Hat Enterprise Linux 7 | nss-softokn-freebl | 0:3.53.1-6.el7_9 |
| Red Hat Enterprise Linux 7 | nss-softokn-freebl-devel | 0:3.53.1-6.el7_9 |
| Red Hat Enterprise Linux 7 | nss-sysinit | 0:3.53.1-3.el7_9 |
| Red Hat Enterprise Linux 7 | nss-tools | 0:3.53.1-3.el7_9 |
| Red Hat Enterprise Linux 7 | nss-util | 0:3.53.1-1.el7_9 |
| Red Hat Enterprise Linux 7 | nss-util-debuginfo | 0:3.53.1-1.el7_9 |
| Red Hat Enterprise Linux 7 | nss-util-devel | 0:3.53.1-1.el7_9 |
| Red Hat Enterprise Linux 8 | nss | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-debuginfo | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-debugsource | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-devel | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-softokn | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-softokn-debuginfo | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-softokn-devel | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-softokn-freebl | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-softokn-freebl-debuginfo | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-softokn-freebl-devel | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-sysinit | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-sysinit-debuginfo | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-tools | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-tools-debuginfo | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-util | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-util-debuginfo | 0:3.53.1-17.el8_3 |
| Red Hat Enterprise Linux 8 | nss-util-devel | 0:3.53.1-17.el8_3 |
| Rocky Linux 8 | nss | 0:3.53.1-17.el8_3 |
| SUSE Enterprise Storage 6 | mozilla-nspr | 4.32-3.20.1 |
| SUSE Enterprise Storage 6 | mozilla-nss | 3.68-3.56.1 |
| SUSE HPE Helion OpenStack 8 | mozilla-nspr | 4.32-19.18.1 |
| SUSE HPE Helion OpenStack 8 | mozilla-nss | 3.68-58.54.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Micro 5.0 | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise Micro 5.0 | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Micro 5.1 | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise Micro 5.1 | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP2 | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Module for Server Applications 15 SP3 | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | mozilla-nspr | 4.32-33.6.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | mozilla-nss | 3.68-47.16.1 |
| SUSE Linux Enterprise Server 11 SP4-LTSS | mozilla-nspr | 4.32-33.6.1 |
| SUSE Linux Enterprise Server 11 SP4-LTSS | mozilla-nss | 3.68-47.16.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | mozilla-nspr | 4.32-19.18.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | mozilla-nss | 3.68-58.54.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | mozilla-nspr | 4.32-19.18.1 |
| SUSE Linux Enterprise Server 12 SP3-BCL | mozilla-nss | 3.68-58.54.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | mozilla-nspr | 4.32-19.18.1 |
| SUSE Linux Enterprise Server 12 SP3-LTSS | mozilla-nss | 3.68-58.54.1 |
| SUSE Linux Enterprise Server 12 SP4-LTSS | mozilla-nspr | 4.32-19.18.1 |
| SUSE Linux Enterprise Server 12 SP4-LTSS | mozilla-nss | 3.68-58.54.1 |
| SUSE Linux Enterprise Server 12 SP5 | mozilla-nspr | 4.32-19.18.1 |
| SUSE Linux Enterprise Server 12 SP5 | mozilla-nss | 3.68-58.54.1 |
| SUSE Linux Enterprise Server 15 SP1-BCL | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise Server 15 SP1-BCL | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Server 15-LTSS | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise Server 15-LTSS | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | mozilla-nspr | 4.32-19.18.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | mozilla-nss | 3.68-58.54.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | mozilla-nspr | 4.32-19.18.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | mozilla-nss | 3.68-58.54.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | mozilla-nspr | 4.32-19.18.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | mozilla-nss | 3.68-58.54.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | mozilla-nspr | 4.32-3.20.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | mozilla-nss | 3.68-3.56.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | mozilla-nspr | 4.32-19.18.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | mozilla-nss | 3.68-58.54.1 |
| SUSE Manager Proxy 4.0 | mozilla-nspr | 4.32-3.20.1 |
| SUSE Manager Proxy 4.0 | mozilla-nss | 3.68-3.56.1 |
| SUSE Manager Retail Branch Server 4.0 | mozilla-nspr | 4.32-3.20.1 |
| SUSE Manager Retail Branch Server 4.0 | mozilla-nss | 3.68-3.56.1 |
| SUSE Manager Server 4.0 | mozilla-nspr | 4.32-3.20.1 |
| SUSE Manager Server 4.0 | mozilla-nss | 3.68-3.56.1 |
| SUSE OpenStack Cloud 8 | mozilla-nspr | 4.32-19.18.1 |
| SUSE OpenStack Cloud 8 | mozilla-nss | 3.68-58.54.1 |
| SUSE OpenStack Cloud 9 | mozilla-nspr | 4.32-19.18.1 |
| SUSE OpenStack Cloud 9 | mozilla-nss | 3.68-58.54.1 |
| SUSE OpenStack Cloud Crowbar 8 | mozilla-nspr | 4.32-19.18.1 |
| SUSE OpenStack Cloud Crowbar 8 | mozilla-nss | 3.68-58.54.1 |
| SUSE OpenStack Cloud Crowbar 9 | mozilla-nspr | 4.32-19.18.1 |
| SUSE OpenStack Cloud Crowbar 9 | mozilla-nss | 3.68-58.54.1 |
| Ubuntu 16.04 LTS | firefox | 80.0+build2-0ubuntu0.16.04.1 |
| Ubuntu 16.04 LTS | nss | 2:3.28.4-0ubuntu0.16.04.13 |
| Ubuntu 18.04 LTS | firefox | 80.0+build2-0ubuntu0.18.04.1 |
| Ubuntu 18.04 LTS | nss | 2:3.35-2ubuntu2.11 |
| Ubuntu 20.04 LTS | firefox | 80.0+build2-0ubuntu0.20.04.1 |
| Ubuntu 20.04 LTS | nss | 2:3.49.1-1ubuntu1.4 |
| Ubuntu Pro 14.04 LTS | nss | 2:3.28.4-0ubuntu0.14.04.5+esm7 |
| openSUSE Tumbleweed | MozillaFirefox | 92.0-1.2 |
| openSUSE Tumbleweed | firefox-esr | 128.5.1-1.1 |
| openSUSE Tumbleweed | mozilla-nss | 3.69.1-1.2 |