Race condition in Deno - CVE-2024-32477
Published: April 22, 2024
Vulnerability identifier: #VU88863
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-32477
CWE-ID: CWE-362
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to a race condition when flushing input stream. A remote attacker can exploit the race and bypass Deno permission policy.
Affected software
Deno
How to mitigate CVE-2024-32477
Install updates from vendor's website.
Deno - update to 1.42.2