Vulnerability in Go Standard Library Go/parser

CVE-2024-34155

Calling any of the Parse functions on Go source code which contains deeply nested literals can cause a panic due to stack exhaustion.

EPSS: 0.008 (54.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-34155?
CVE-2024-34155 is a medium-severity vulnerability in Go Standard Library Go/parser, classified under CWE-674: UNCONTROLLED RECURSION. CVSS score: 4.3/10. Published 2024-09-06.
How severe is CVE-2024-34155?
Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2024-34155 known to be exploited?
6 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.