CVE-2019-5603

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…

published July 26, 2019

CVSS
—
EPSS
1%
Percentile
49.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00623 · 49.2th percentile
Published
2019-07-26T00:16Z
EPSS history
Timeline
  • 26 JUL 00:16Z
    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…
    cvelistv5