CVE-2022-23088— 802.11 heap buffer overflow
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I. Basic Information for CVE-2022-23088
Vulnerability Information
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Vulnerability Title
802.11 heap buffer overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
The 802.11 beacon handling routine failed to validate the length of an IEEE 802.11s Mesh ID before copying it to a heap-allocated buffer. While a FreeBSD Wi-Fi client is in scanning mode (i.e., not associated with a SSID) a malicious beacon frame may overwrite kernel memory, leading to remote code execution.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
FreeBSD 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FreeBSD是Freebsd基金会的一套类Unix操作系统。pts是使用在其中的一个伪终端驱动程序。 FreeBSD存在安全漏洞，该漏洞源于存在边界错误造成的。远程攻击者利用该漏洞在目标系统上执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2022-23088
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Same Patch Batch · FreeBSD · 2024-02-15 · 12 CVEs total
| CVE-2022-23084 | Potential jail escape vulnerabilities in netmap | |
| CVE-2022-23085 | Potential jail escape vulnerabilities in netmap | |
| CVE-2022-23086 | mpr/mps/mpt driver ioctl heap out-of-bounds write | |
| CVE-2022-23087 | Bhyve e82545 device emulation out-of-bounds write | |
| CVE-2022-23089 | Out of bound read in elf_note_prpsinfo() | |
| CVE-2022-23090 | AIO credential reference count leak | |
| CVE-2022-23091 | Memory disclosure by stale virtual memory mapping | |
| CVE-2022-23092 | Missing bounds check in 9p message handling | |
| CVE-2022-23093 | Stack overflow in ping(8) | |
| CVE-2024-25940 | bhyveload(8) host file access | |
| CVE-2024-25941 | jail(2) information leak |
IV. Related Vulnerabilities
V. Comments for CVE-2022-23088
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