CVE-2020-15890 - CVE House
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Status published High CVE-2020-15890

LuaJit through 2.1.0-beta3 has an out-of-bounds read because __gc handler...

Vulnerability Description

LuaJit through 2.1.0-beta3 has an out-of-bounds read because __gc handler frame traversal is mishandled.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from luajit

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CVE-2020-24372
LuaJIT through 2.1.0-beta3 has an out-of-bounds read in lj_err_run in...
High 7.5
CVE-2019-19391
In LuaJIT through 2.0.5, as used in Moonjit before 2.1.2...
Critical 9.1

Affected Vendor

Affected Software

luajit, debian linux, ubuntu linux
Vulnerable Versions:
0, 2.1.0, 9.0, 16.04

Timeline

Official Publish: July 21st, 2020
Last Modified: November 3rd, 2025
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.