Vulnerabilities > Freebsd > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-03-26 | CVE-2020-7462 | Use After Free vulnerability in Freebsd 11.3/11.4 In 11.4-PRERELEASE before r360733 and 11.3-RELEASE before p13, improper mbuf handling in the kernel causes a use-after-free bug by sending IPv6 Hop-by-Hop options over the loopback interface. | 5.5 |
| 2021-03-26 | CVE-2020-25580 | Incorrect Comparison vulnerability in Freebsd 11.4/12.2 In FreeBSD 12.2-STABLE before r369346, 11.4-STABLE before r369345, 12.2-RELEASE before p4 and 11.4-RELEASE before p8 a regression in the login.access(5) rule processor has the effect of causing rules to fail to match even when they should not. | 5.3 |
| 2021-03-26 | CVE-2020-25579 | Missing Initialization of Resource vulnerability in Freebsd 11.4/12.1/12.2 In FreeBSD 12.2-STABLE before r368969, 11.4-STABLE before r369047, 12.2-RELEASE before p3, 12.1-RELEASE before p13 and 11.4-RELEASE before p7 msdosfs(5) was failing to zero-fill a pair of padding fields in the dirent structure, resulting in a leak of three uninitialized bytes. | 5.3 |
| 2021-03-26 | CVE-2020-25578 | Improper Initialization vulnerability in Freebsd 11.4/12.1/12.2 In FreeBSD 12.2-STABLE before r368969, 11.4-STABLE before r369047, 12.2-RELEASE before p3, 12.1-RELEASE before p13 and 11.4-RELEASE before p7 several file systems were not properly initializing the d_off field of the dirent structures returned by VOP_READDIR. | 5.3 |
| 2021-03-25 | CVE-2021-3449 | NULL Pointer Dereference vulnerability in multiple products An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. | 5.9 |
| 2020-09-03 | CVE-2020-24863 | Out-of-bounds Write vulnerability in multiple products A memory corruption vulnerability was found in the kernel function kern_getfsstat in MidnightBSD before 1.2.7 and 1.3 through 2020-08-19, and FreeBSD through 11.4, that allows an attacker to trigger an invalid free and crash the system via a crafted size value in conjunction with an invalid mode. | 5.5 |
| 2020-09-03 | CVE-2020-24385 | NULL Pointer Dereference vulnerability in multiple products In MidnightBSD before 1.2.6 and 1.3 before August 2020, and FreeBSD before 7, a NULL pointer dereference was found in the Linux emulation layer that allows attackers to crash the running kernel. | 5.5 |
| 2020-08-06 | CVE-2020-7459 | Improper Input Validation vulnerability in Freebsd 11.3/11.4/12.1 In FreeBSD 12.1-STABLE before r362166, 12.1-RELEASE before p8, 11.4-STABLE before r362167, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, missing length validation code common to mulitple USB network drivers allows a malicious USB device to write beyond the end of an allocated network packet buffer. | 6.8 |
| 2020-06-09 | CVE-2020-7456 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products In FreeBSD 12.1-STABLE before r361918, 12.1-RELEASE before p6, 11.4-STABLE before r361919, 11.3-RELEASE before p10, and 11.4-RC2 before p1, an invalid memory location may be used for HID items if the push/pop level is not restored within the processing of that HID item allowing an attacker with physical access to a USB port to be able to use a specially crafted USB device to gain kernel or user-space code execution. | 6.8 |
| 2020-05-24 | CVE-2020-13434 | Integer Overflow or Wraparound vulnerability in multiple products SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c. | 5.5 |