Vulnerability Database

309,134

Total vulnerabilities in the database

CVE-2019-14872

The _dtoa_r function of the newlib libc library, prior to version 3.3.0, performs multiple memory allocations without checking their return value. This could result in NULL pointer dereference.

  • Published: Mar 19, 2020
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-14872
  • Severity: Medium
  • Exploit:

CVSS v3:

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

CVSS v2:

  • Severity: Low
  • Score: 4
  • AV:N/AC:L/Au:S/C:N/I:N/A:P

CWEs:

Software From Fixed in
newlib_project / newlib - 3.3.0