CVE-2024-25177

high

Description

LuaJIT through 2.1 has an unsinking of IR_FSTORE for NULL metatable, which leads to Denial of Service (DoS).

References

https://github.com/LuaJIT/LuaJIT/issues/1147

https://github.com/LuaJIT/LuaJIT/commit/85b4fed0b0353dd78c8c875c2f562d522a2b310f

https://gist.github.com/pwnhacker0x18/a73f560d79f2c3d4011d6c5a2676f04a

Details

Source: Mitre, NVD

Published: 2025-07-07

Updated: 2025-07-08

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00017