DEBIAN-CVE-2019-19391

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Source
https://security-tracker.debian.org/tracker/CVE-2019-19391
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2019-19391.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2019-19391
Upstream
Published
2019-11-29T16:15:10.577Z
Modified
2025-11-17T04:20:20.850102Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

In LuaJIT through 2.0.5, as used in Moonjit before 2.1.2 and other products, debug.getinfo has a type confusion issue that leads to arbitrary memory write or read operations, because certain cases involving valid stack levels and > options are mishandled. NOTE: The LuaJIT project owner states that the debug libary is unsafe by definition and that this is not a vulnerability. When LuaJIT was originally developed, the expectation was that the entire debug library had no security guarantees and thus it made no sense to assign CVEs. However, not all users of later LuaJIT derivatives share this perspective

References

Affected packages

Debian:11 / luajit

Package

Name
luajit
Purl
pkg:deb/debian/luajit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0~beta3+dfsg-5.3+deb11u1

Affected versions

2.*

2.1.0~beta3+dfsg-5.3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / luajit

Package

Name
luajit
Purl
pkg:deb/debian/luajit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0~beta3+git20210112+dfsg-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / luajit

Package

Name
luajit
Purl
pkg:deb/debian/luajit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0~beta3+git20210112+dfsg-2

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:14 / luajit

Package

Name
luajit
Purl
pkg:deb/debian/luajit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.0~beta3+git20210112+dfsg-2

Ecosystem specific 

{
    "urgency": "unimportant"
}