USN-5355-2

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Source

https://ubuntu.com/security/notices/USN-5355-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5355-2.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5355-2

Related

Published

2022-03-30T16:31:36.603466Z

Modified

2022-03-30T16:31:36.603466Z

Summary

zlib vulnerability

Details

USN-5355-1 fixed a vulnerability in zlib. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.

Original advisory details:

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

References

Affected packages

Ubuntu:Pro:14.04:LTS / zlib

Package

Name: zlib
Purl: pkg:deb/ubuntu/zlib@1:1.2.8.dfsg-1ubuntu1.1+esm1?arch=src?distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.2.8.dfsg-1ubuntu1.1+esm1

Affected versions

1:1.*

1:1.2.8.dfsg-1ubuntu1

1:1.2.8.dfsg-1ubuntu1.1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "zlib1g-dbg": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "zlib-bin": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "lib64z1": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "zlib1g-dev": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "zlib1g-udeb-dbgsym": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "lib64z1-dev": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "zlib1g": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "zlib-bin-dbgsym": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "lib32z1-dev-dbgsym": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "libx32z1-dev": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "libx32z1": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "zlib1g-udeb": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "lib64z1-dbgsym": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "zlib1g-dev-dbgsym": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "libx32z1-dev-dbgsym": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "lib32z1-dev": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "lib64z1-dev-dbgsym": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "lib32z1-dbgsym": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "libx32z1-dbgsym": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "zlib1g-dbgsym": "1:1.2.8.dfsg-1ubuntu1.1+esm1",
            "lib32z1": "1:1.2.8.dfsg-1ubuntu1.1+esm1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / zlib

Package

Name: zlib
Purl: pkg:deb/ubuntu/zlib@1:1.2.8.dfsg-2ubuntu4.3+esm1?arch=src?distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.2.8.dfsg-2ubuntu4.3+esm1

Affected versions

1:1.*

1:1.2.8.dfsg-2ubuntu4

1:1.2.8.dfsg-2ubuntu4.1

1:1.2.8.dfsg-2ubuntu4.3

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "zlib1g-dbg": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "lib64z1": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "zlib1g-dev": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "zlib1g-udeb-dbgsym": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "lib64z1-dev": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "zlib1g": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "lib32z1-dev-dbgsym": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "libx32z1-dev": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "libx32z1": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "zlib1g-udeb": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "lib64z1-dbgsym": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "zlib1g-dev-dbgsym": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "libx32z1-dev-dbgsym": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "lib32z1-dev": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "lib64z1-dev-dbgsym": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "lib32z1-dbgsym": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "libx32z1-dbgsym": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "zlib1g-dbgsym": "1:1.2.8.dfsg-2ubuntu4.3+esm1",
            "lib32z1": "1:1.2.8.dfsg-2ubuntu4.3+esm1"
        }
    ]
}