USN-5359-1

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Source
https://ubuntu.com/security/notices/USN-5359-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5359-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5359-1
Related
Published
2022-03-31T12:44:59.245296Z
Modified
2022-03-31T12:44:59.245296Z
Summary
rsync vulnerability
Details

Danilo Ramos discovered that rsync incorrectly handled memory when performing certain zlib deflating operations. An attacker could use this issue to cause rsync to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:18.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.2-2.1ubuntu1.4

Affected versions

3.*

3.1.2-2
3.1.2-2.1
3.1.2-2.1ubuntu1
3.1.2-2.1ubuntu1.1
3.1.2-2.1ubuntu1.2
3.1.2-2.1ubuntu1.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.1.2-2.1ubuntu1.4",
            "binary_name": "rsync"
        }
    ]
}

Ubuntu:20.04:LTS / rsync

Package

Name
rsync
Purl
pkg:deb/ubuntu/rsync?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.3-8ubuntu0.3

Affected versions

3.*

3.1.3-6
3.1.3-8
3.1.3-8ubuntu0.1
3.1.3-8ubuntu0.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.1.3-8ubuntu0.3",
            "binary_name": "rsync"
        },
        {
            "binary_version": "3.1.3-8ubuntu0.3",
            "binary_name": "rsync-dbgsym"
        }
    ]
}