CVE-2019-14872

2020-03-1912:35:41

CWE-476

redhat

www.cve.org

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

44.7%

JSON

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.

CNA Affected

[
  {
    "product": "newlib",
    "vendor": "Red Hat",
    "versions": [
      {
        "status": "affected",
        "version": "all newlib versions prior to 3.3.0"
      }
    ]
  }
]