CVE-2016-10197

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Source
https://nvd.nist.gov/vuln/detail/CVE-2016-10197
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-10197.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-10197
Related
Published
2017-03-15T15:59:00Z
Modified
2024-12-05T15:20:01.919061Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The searchmakenew function in evdns.c in libevent before 2.1.6-beta allows attackers to cause a denial of service (out-of-bounds read) via an empty hostname.

References

Affected packages

Alpine:v3.10 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.11 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.12 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.13 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.14 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.15 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.16 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.17 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.18 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.19 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.2 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.22-r1

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0

Alpine:v3.20 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.21 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.3 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.22-r1

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0

Alpine:v3.4 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.22-r1

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0

Alpine:v3.5 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.22-r2

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.6 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.7 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.8 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Alpine:v3.9 / libevent

Package

Name
libevent
Purl
pkg:apk/alpine/libevent?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.1.8-r0

Affected versions

1.*

1.4.13-r0
1.4.13-r1
1.4.14b-r0
1.4.14b-r1

2.*

2.0.10-r0
2.0.11-r0
2.0.12-r0
2.0.12-r1
2.0.13-r0
2.0.15-r0
2.0.16-r0
2.0.17-r0
2.0.18-r0
2.0.19-r0
2.0.20-r0
2.0.21-r0
2.0.21-r1
2.0.21-r2
2.0.22-r0
2.0.22-r1

Debian:11 / libevent

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.21-stable-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libevent

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.21-stable-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libevent

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.21-stable-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/libevent/libevent

Affected ranges

Type
GIT
Repo
https://github.com/libevent/libevent
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
ec65c42052d95d2c23d1d837136d1cf1d9ecef9e

Affected versions

release-1.*

release-1.1b

release-2.*

release-2.0.1-alpha
release-2.0.10-stable
release-2.0.11-stable
release-2.0.12-stable
release-2.0.13-stable
release-2.0.14-stable
release-2.0.15-stable
release-2.0.16-stable
release-2.0.17-stable
release-2.0.18-stable
release-2.0.19-stable
release-2.0.20-stable
release-2.0.21-stable
release-2.0.3-alpha
release-2.0.4-alpha
release-2.0.5-beta
release-2.0.6-rc
release-2.0.7-rc
release-2.0.8-rc
release-2.0.9-rc
release-2.1.1-alpha
release-2.1.2-alpha
release-2.1.3-alpha
release-2.1.4-alpha
release-2.1.5-beta