DEBIAN-CVE-2018-11743

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2018-11743
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2018-11743.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2018-11743
Upstream
Published
2018-06-05T13:29:00Z
Modified
2025-09-19T06:25:16Z
Summary
[none]
Details

The initcopy function in kernel.c in mruby 1.4.1 makes initializecopy calls for TTICLASS objects, which allows attackers to cause a denial of service (mrbhash_keys uninitialized pointer and application crash) or possibly have unspecified other impact.

References

Affected packages

Debian:11 / mruby

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.1+20180622+git640fca32-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / mruby

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.1+20180622+git640fca32-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / mruby

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.1+20180622+git640fca32-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / mruby

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.4.1+20180622+git640fca32-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}