FreeBSD 12.0 Patch 4

In FreeBSD 12.1-STABLE before r357213, 12.1-RELEASE before 12.1-RELEASE-p2, 12.0-RELEASE before 12.0-RELEASE-p13, 11.3-STABLE before r357214, and 11.3-RELEASE before 11.3-RELEASE-p6, URL handling in libfetch with URLs containing username and/or password components is vulnerable to a heap buffer overflow allowing program misbehavior or malicious code execution.

Published: 2020-02-18T15:26:42.000Z
Updated: 2024-08-04T09:25:49.035Z

bhyve, as used in FreeBSD through 12.1 and illumos (e.g., OmniOS CE through r151034 and OpenIndiana through Hipster 2020.04), does not properly restrict VMCS and VMCB read/write operations, as demonstrated by a root user in a container on an Intel system, who can gain privileges by modifying VMCS_HOST_RIP.

Published: 2020-09-25T03:49:02.000Z
Updated: 2024-08-04T15:19:09.334Z

SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.

Published: 2020-05-24T21:55:27.000Z
Updated: 2024-08-04T12:18:18.326Z

In FreeBSD 12.0-RELEASE before 12.0-RELEASE-p13, a missing check in the ipsec packet processor allows reinjection of an old packet to be accepted by the ipsec endpoint. Depending on the higher-level protocol in use over ipsec, this could allow an action to be repeated.

Published: 2020-02-18T15:26:45.000Z
Updated: 2024-08-04T20:01:51.762Z

In FreeBSD 12.0-STABLE before r351264, 12.0-RELEASE before 12.0-RELEASE-p10, 11.3-STABLE before r351265, 11.3-RELEASE before 11.3-RELEASE-p3, and 11.2-RELEASE before 11.2-RELEASE-p14, the kernel driver for /dev/midistat implements a read handler that is not thread-safe. A multi-threaded program can exploit races in the handler to copy out kernel memory outside the boundaries of midistat's data buffer.

Published: 2019-08-29T22:31:46.000Z
Updated: 2024-08-04T20:01:51.526Z