USN-3228-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-3228-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3228-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3228-1
Related
Published
2017-03-13T16:48:55.520755Z
Modified
2017-03-13T16:48:55.520755Z
Summary
libevent vulnerabilities
Details

Guido Vranken discovered that libevent incorrectly handled memory when processing certain data. A remote attacker could possibly use this issue with an application that uses libevent to cause a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:14.04:LTS / libevent

Package

Name
libevent
Purl
pkg:deb/ubuntu/libevent@2.0.21-stable-1ubuntu1.14.04.2?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.21-stable-1ubuntu1.14.04.2

Affected versions

2.*

2.0.21-stable-1
2.0.21-stable-1ubuntu1
2.0.21-stable-1ubuntu1.14.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libevent-2.0-5-dbgsym": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-dev": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-pthreads-2.0-5-dbgsym": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-core-2.0-5-dbgsym": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-2.0-5": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-extra-2.0-5": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-dbg": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-core-2.0-5": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-openssl-2.0-5": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-openssl-2.0-5-dbgsym": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-pthreads-2.0-5": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-dev-dbgsym": "2.0.21-stable-1ubuntu1.14.04.2",
            "libevent-extra-2.0-5-dbgsym": "2.0.21-stable-1ubuntu1.14.04.2"
        }
    ]
}

Ubuntu:16.04:LTS / libevent

Package

Name
libevent
Purl
pkg:deb/ubuntu/libevent@2.0.21-stable-2ubuntu0.16.04.1?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.21-stable-2ubuntu0.16.04.1

Affected versions

2.*

2.0.21-stable-2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libevent-2.0-5-dbgsym": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-dev": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-pthreads-2.0-5-dbgsym": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-core-2.0-5-dbgsym": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-2.0-5": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-extra-2.0-5": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-dbg": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-core-2.0-5": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-openssl-2.0-5": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-openssl-2.0-5-dbgsym": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-pthreads-2.0-5": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-dev-dbgsym": "2.0.21-stable-2ubuntu0.16.04.1",
            "libevent-extra-2.0-5-dbgsym": "2.0.21-stable-2ubuntu0.16.04.1"
        }
    ]
}