CVE-2025-62408 - c-ares has a Use After Free vulnerability when connection is cleaned up after error

CVE-2025-62408 - c-ares has a Use After Free vulnerability when connection is cleaned up after error

CVE ID : CVE-2025-62408 Published : Dec. 8, 2025, 10:15 p.m. | 1 hour, 54 minutes ago Description : c-ares is an asynchronous resolver library. Versions 1.32.3 through 1.34.5 terminate a query after maximum attempts when using read_answer() and process_answer(), which can cause a Denial of Service. This issue is fixed in version 1.34.6. Severity: 5.9 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
MEDIUM
Published
Dec. 8, 2025
Impact: Denial of Service

Source: Telegram CVE Monitor