CVE-2019-5603

2019-07-2600:16:10

freebsd

www.cve.org

0.0004 Low

EPSS

Percentile

15.6%

JSON

In FreeBSD 12.0-STABLE before r350261, 12.0-RELEASE before 12.0-RELEASE-p8, 11.3-STABLE before r350263, 11.3-RELEASE before 11.3-RELEASE-p1, and 11.2-RELEASE before 11.2-RELEASE-p12, system calls operating on file descriptors as part of mqueuefs did not properly release the reference allowing a malicious user to overflow the counter allowing access to files, directories, and sockets opened by processes owned by other users.

CNA Affected

[
  {
    "product": "FreeBSD",
    "vendor": "FreeBSD",
    "versions": [
      {
        "status": "affected",
        "version": "FreeBSD before 12.0-RELEASE-p8"
      },
      {
        "status": "affected",
        "version": "before 11.3-RELEASE-p1"
      },
      {
        "status": "affected",
        "version": "and before 11.2-RELEASE-p12"
      }
    ]
  }
]