VULNERABILITY INTELLIGENCE
CVE-2024-55884
CVSS score9 CRITICAL
EPSS probability1.30%
CISA KEVNot currently listed
Published2024-12-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Description
In the Mullvad VPN client 2024.6 (Desktop), 2024.8 (iOS), and 2024.8-beta1 (Android), the exception-handling alternate stack can be exhausted, leading to heap-based out-of-bounds writes in enable() in exception_logging/unix.rs, aka MLLVD-CR-24-01. NOTE: achieving code execution is considered non-trivial.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-787