VDB
CVE-2019-13351
CVE-2019-13351
PUBLISHED
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.
EPSS 0.47% · 64.9th percentile
Risk Scores
EPSS Score
0.47%
64.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | jackd2 | 1.9.12~dfsg-2, 1.9.10+20150825git1ed50c92~dfsg-5ubuntu1, 0 |
| Ubuntu:Pro:16.04:LTS | jackd2 | 0, 1.9.10+20140719git3eb0ae6a~dfsg-3ubuntu1, * |
| Ubuntu:20.04:LTS | jackd2 | 0, *, 1.9.12~dfsg-2ubuntu1 |
Exploit Intelligence
Timeline
- Jul 5, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-13351 third-party-advisory
- https://github.com/jackaudio/jack2/pull/480 third-party-advisory
- https://ubuntu.com/security/notices/USN-5656-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-13351 third-party-advisory