CVE-2018-21232

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Source
https://nvd.nist.gov/vuln/detail/CVE-2018-21232
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-21232.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-21232
Related
Published
2020-04-29T14:15:14Z
Modified
2025-01-08T05:14:45.870751Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

re2c before 2.0 has uncontrolled recursion that causes stack consumption in findfixedtags.

References

Affected packages

Debian:11 / re2c

Package

Name
re2c
Purl
pkg:deb/debian/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.0.3-1
2.1.1-1
2.2-1

3.*

3.0-1
3.0-2
3.1-1

4.*

4.0.1-1
4.0.2-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:12 / re2c

Package

Name
re2c
Purl
pkg:deb/debian/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.0-2
3.1-1

4.*

4.0.1-1
4.0.2-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Debian:13 / re2c

Package

Name
re2c
Purl
pkg:deb/debian/re2c?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.0-2
3.1-1

4.*

4.0.1-1
4.0.2-1

Ecosystem specific 

{
    "urgency": "unimportant"
}

Git / github.com/skvadrik/re2c

Affected ranges

Type
GIT
Repo
https://github.com/skvadrik/re2c
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
a058ba18fcfd8136a4c322de2260b35da07dc266

Affected versions

0.*

0.13.6
0.13.7.1
0.13.7.2
0.13.7.3
0.13.7.4
0.13.7.5
0.14
0.14.1
0.14.2
0.14.3
0.15
0.15.1
0.15.2
0.15.3
0.16

1.*

1.0
1.0.1
1.0.2
1.0.3
1.1
1.1.1
1.2
1.2.1
1.3