posix/JackSocket.cpp in libjack in JACK2 1.9.1 through 1.9.12 (as distributed with alsa-plugins 1.1.7 and later) has a "double file descriptor close" issue during a failed connection attempt when jackd2 is not running. Exploitation success depends on multithreaded timing of that double close, which can result in unintended information disclosure, crashes, or file corruption due to having the wrong file associated with the file descriptor.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2019-07-05T19:20:39
Updated: 2024-08-04T23:49:24.816Z
Reserved: 2019-07-05T00:00:00
Link: CVE-2019-13351
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-07-05T20:15:14.200
Modified: 2024-11-21T04:24:46.307
Link: CVE-2019-13351
Redhat
No data.