CVE-2024-47249

low-risk

Published 2024-11-26

Improper Validation of Array Index vulnerability in Apache NimBLE. Lack of input validation for HCI events from controller could result in out-of-bound memory corruption and crash. This issue requires broken or bogus Bluetooth controller and thus severity is considered low. This issue affects Apache NimBLE: through 1.7.0. Users are recommended to upgrade to version 1.8.0, which fixes the issue.

Do I need to act?

0.02% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.0/10 Medium

ADJACENT_NETWORK / HIGH complexity

Affected Products (1)

Nimble

Affected Vendors

Apache

References (3)

Patch https://github.com/apache/mynewt-nimble/commit/f39330866a85fa4de49246e9d21334bc8...

Mailing List https://lists.apache.org/thread/7ckxw6481dp68ons627pjcb27c75n0mq

Mailing List http://www.openwall.com/lists/oss-security/2024/11/26/3

/ 100

low-risk

Severity 13/34 · Low

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal