Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2016-1938

The s_mp_div function in lib/freebl/mpi/mpi.c in Mozilla Network Security Services (NSS) before 3.21, as used in Mozilla Firefox before 44.0, improperly divides numbers, which might make it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging use of the (1) mp_div or (2) mp_exptmod function.

  • Published: Jan 31, 2016
  • Updated: Apr 13, 2023
  • CVE: CVE-2016-1938
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS v2:

  • Severity: Medium
  • Score: 6.4
  • AV:N/AC:L/Au:N/C:P/I:P/A:N

CWEs:

Software From Fixed in
opensuse / leap 42.1 42.1.x
opensuse / opensuse 13.1 13.1.x
opensuse / opensuse 13.2 13.2.x
mozilla / nss - 3.20.1.x
mozilla / firefox - 43.0.4.x