Name | CVE-2020-12399 |
Description | NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DLA-2243-1, DLA-2247-1, DLA-2266-1, DLA-2388-1, DSA-4695-1, DSA-4702-1, DSA-4726-1, ELA-232-1, ELA-233-1 |
Debian Bugs | 961752 |
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|
firefox (PTS) | sid | 128.0.2-1 | fixed |
firefox-esr (PTS) | jessie, jessie (lts) | 68.9.0esr-1~deb8u2 | fixed |
| stretch (security), stretch (lts), stretch | 91.11.0esr-1~deb9u1 | fixed |
| buster (security), buster, buster (lts) | 115.12.0esr-1~deb10u1 | fixed |
| bullseye | 115.12.0esr-1~deb11u1 | fixed |
| bullseye (security) | 115.13.0esr-1~deb11u1 | fixed |
| bookworm | 115.12.0esr-1~deb12u1 | fixed |
| bookworm (security) | 115.13.0esr-1~deb12u1 | fixed |
| trixie | 115.12.0esr-1 | fixed |
| sid | 115.13.0esr-2 | fixed |
nss (PTS) | jessie, jessie (lts) | 2:3.26-1+debu8u18 | fixed |
| stretch (security) | 2:3.26.2-1.1+deb9u5 | fixed |
| stretch (lts), stretch | 2:3.26.2-1.1+deb9u7 | fixed |
| buster (security), buster, buster (lts) | 2:3.42.1-1+deb10u8 | fixed |
| bullseye (security), bullseye | 2:3.61-1+deb11u3 | fixed |
| bookworm | 2:3.87.1-1 | fixed |
| sid, trixie | 2:3.102-1 | fixed |
thunderbird (PTS) | jessie, jessie (lts) | 1:68.9.0-1~deb8u2 | fixed |
| stretch (security), stretch (lts), stretch | 1:91.10.0-1~deb9u1 | fixed |
| buster (security), buster, buster (lts) | 1:115.12.0-1~deb10u1 | fixed |
| bullseye | 1:115.12.0-1~deb11u1 | fixed |
| bullseye (security) | 1:115.13.0-1~deb11u1 | fixed |
| bookworm | 1:115.12.0-1~deb12u1 | fixed |
| bookworm (security) | 1:115.13.0-1~deb12u1 | fixed |
| sid, trixie | 1:115.13.0-1 | fixed |
The information below is based on the following data on fixed versions.