Summary
USN-4397-1 fixed a vulnerability in NSS. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
Original advisory details:
Cesar Pereida Garcia discovered that NSS incorrectly handled DSA key
generation. A local attacker could possibly use this issue to perform a
timing attack and recover DSA keys. (CVE-2020-12399)
Fixed packages 1
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · Pro 14.04 LTS Pro:14.04:LTS | nss | 2:3.28.4-0ubuntu0.14.04.5+esm5 |
Vulnerabilities 1
-
Unscored —
NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak privat…
References
-
report
https://ubuntu.com/security/CVE-2020-12399