CVE-2021-32281

HIGH

Gravity < 0.8.1 - Remote Code Execution via Heap Buffer Overflow in gnode_function_add_upvalue

Title source: llm
STIX 2.1

Description

An issue was discovered in gravity through 0.8.1. A heap-buffer-overflow exists in the function gnode_function_add_upvalue located in gravity_ast.c. It allows an attacker to cause code Execution.

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/marcobambini/gravity/issues/313

Scores

CVSS v3 7.8
EPSS 0.0102
EPSS Percentile 59.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
creolabs/gravity < 0.8.1
Published Sep 20, 2021
Tracked Since Feb 18, 2026