PT-2022-23532 · Xhyve · Xhyve

Awxylitol · Published 2022-09-07 · Updated 2022-09-12 · CVE-2022-36660

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions xhyve version dfbe09b

Description A stack buffer overflow issue was discovered in the pci vtrnd notify() component.

Recommendations For xhyve version dfbe09b, consider disabling the pci vtrnd notify() function as a temporary workaround until a patch is available.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-36660

Affected Products

Xhyve

References · 4

• 🔥 https://awxylitol.github.io/2022/07/21/disclose-three-bugs-in-xhyve.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-36660 · Security Note
• https://osv.dev/vulnerability/CVE-2022-36660 · Vendor Advisory
• https://t.me/cibsecurity/49398 · Telegram Post