USN-3840-1

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Source

https://ubuntu.com/security/notices/USN-3840-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3840-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3840-1

Related

Published

2018-12-06T17:43:06.643127Z

Modified

2018-12-06T17:43:06.643127Z

Summary

openssl, openssl1.0 vulnerabilities

Details

Samuel Weiser discovered that OpenSSL incorrectly handled DSA signing. An attacker could possibly use this issue to perform a timing side-channel attack and recover private DSA keys. (CVE-2018-0734)

Samuel Weiser discovered that OpenSSL incorrectly handled ECDSA signing. An attacker could possibly use this issue to perform a timing side-channel attack and recover private ECDSA keys. This issue only affected Ubuntu 18.04 LTS and Ubuntu 18.10. (CVE-2018-0735)

Billy Bob Brumley, Cesar Pereida Garcia, Sohaib ul Hassan, Nicola Tuveri, and Alejandro Cabrera Aldaya discovered that Simultaneous Multithreading (SMT) architectures are vulnerable to side-channel leakage. This issue is known as "PortSmash". An attacker could possibly use this issue to perform a timing side-channel attack and recover private keys. (CVE-2018-5407)

References

Affected packages

Ubuntu:14.04:LTS / openssl

Package

Name: openssl
Purl: pkg:deb/ubuntu/openssl@1.0.1f-1ubuntu2.27?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.1f-1ubuntu2.27

Affected versions

1.*

1.0.1e-3ubuntu1

1.0.1e-4ubuntu1

1.0.1e-4ubuntu2

1.0.1e-4ubuntu3

1.0.1e-4ubuntu4

1.0.1f-1ubuntu1

1.0.1f-1ubuntu2

1.0.1f-1ubuntu2.1

1.0.1f-1ubuntu2.2

1.0.1f-1ubuntu2.3

1.0.1f-1ubuntu2.4

1.0.1f-1ubuntu2.5

1.0.1f-1ubuntu2.7

1.0.1f-1ubuntu2.8

1.0.1f-1ubuntu2.11

1.0.1f-1ubuntu2.12

1.0.1f-1ubuntu2.15

1.0.1f-1ubuntu2.16

1.0.1f-1ubuntu2.17

1.0.1f-1ubuntu2.18

1.0.1f-1ubuntu2.19

1.0.1f-1ubuntu2.20

1.0.1f-1ubuntu2.21

1.0.1f-1ubuntu2.22

1.0.1f-1ubuntu2.23

1.0.1f-1ubuntu2.24

1.0.1f-1ubuntu2.25

1.0.1f-1ubuntu2.26

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libcrypto1.0.0-udeb",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "libcrypto1.0.0-udeb-dbgsym",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "libssl-dev",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "libssl-dev-dbgsym",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "libssl-doc",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "libssl1.0.0",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "libssl1.0.0-dbg",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "libssl1.0.0-dbgsym",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "libssl1.0.0-udeb",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "libssl1.0.0-udeb-dbgsym",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "openssl",
            "binary_version": "1.0.1f-1ubuntu2.27"
        },
        {
            "binary_name": "openssl-dbgsym",
            "binary_version": "1.0.1f-1ubuntu2.27"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:16.04:LTS / openssl

Package

Name: openssl
Purl: pkg:deb/ubuntu/openssl@1.0.2g-1ubuntu4.14?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2g-1ubuntu4.14

Affected versions

1.*

1.0.2d-0ubuntu1

1.0.2d-0ubuntu2

1.0.2e-1ubuntu1

1.0.2f-2ubuntu1

1.0.2g-1ubuntu2

1.0.2g-1ubuntu3

1.0.2g-1ubuntu4

1.0.2g-1ubuntu4.1

1.0.2g-1ubuntu4.2

1.0.2g-1ubuntu4.4

1.0.2g-1ubuntu4.5

1.0.2g-1ubuntu4.6

1.0.2g-1ubuntu4.8

1.0.2g-1ubuntu4.9

1.0.2g-1ubuntu4.10

1.0.2g-1ubuntu4.11

1.0.2g-1ubuntu4.12

1.0.2g-1ubuntu4.13

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libcrypto1.0.0-udeb",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "libcrypto1.0.0-udeb-dbgsym",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "libssl-dev",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "libssl-dev-dbgsym",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "libssl-doc",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "libssl1.0.0",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "libssl1.0.0-dbg",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "libssl1.0.0-dbgsym",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "libssl1.0.0-udeb",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "libssl1.0.0-udeb-dbgsym",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "openssl",
            "binary_version": "1.0.2g-1ubuntu4.14"
        },
        {
            "binary_name": "openssl-dbgsym",
            "binary_version": "1.0.2g-1ubuntu4.14"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:18.04:LTS / openssl

Package

Name: openssl
Purl: pkg:deb/ubuntu/openssl@1.1.0g-2ubuntu4.3?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.1.0g-2ubuntu4.3

Affected versions

1.*

1.0.2g-1ubuntu13

1.0.2g-1ubuntu14

1.0.2n-1ubuntu1

1.1.0g-2ubuntu1

1.1.0g-2ubuntu2

1.1.0g-2ubuntu3

1.1.0g-2ubuntu4

1.1.0g-2ubuntu4.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libcrypto1.1-udeb",
            "binary_version": "1.1.0g-2ubuntu4.3"
        },
        {
            "binary_name": "libssl-dev",
            "binary_version": "1.1.0g-2ubuntu4.3"
        },
        {
            "binary_name": "libssl-doc",
            "binary_version": "1.1.0g-2ubuntu4.3"
        },
        {
            "binary_name": "libssl1.1",
            "binary_version": "1.1.0g-2ubuntu4.3"
        },
        {
            "binary_name": "libssl1.1-dbgsym",
            "binary_version": "1.1.0g-2ubuntu4.3"
        },
        {
            "binary_name": "libssl1.1-udeb",
            "binary_version": "1.1.0g-2ubuntu4.3"
        },
        {
            "binary_name": "openssl",
            "binary_version": "1.1.0g-2ubuntu4.3"
        },
        {
            "binary_name": "openssl-dbgsym",
            "binary_version": "1.1.0g-2ubuntu4.3"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:18.04:LTS / openssl1.0

Package

Name: openssl1.0
Purl: pkg:deb/ubuntu/openssl1.0@1.0.2n-1ubuntu5.2?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2n-1ubuntu5.2

Affected versions

1.*

1.0.2n-1ubuntu2

1.0.2n-1ubuntu3

1.0.2n-1ubuntu4

1.0.2n-1ubuntu5

1.0.2n-1ubuntu5.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libcrypto1.0.0-udeb",
            "binary_version": "1.0.2n-1ubuntu5.2"
        },
        {
            "binary_name": "libssl1.0-dev",
            "binary_version": "1.0.2n-1ubuntu5.2"
        },
        {
            "binary_name": "libssl1.0.0",
            "binary_version": "1.0.2n-1ubuntu5.2"
        },
        {
            "binary_name": "libssl1.0.0-dbgsym",
            "binary_version": "1.0.2n-1ubuntu5.2"
        },
        {
            "binary_name": "libssl1.0.0-udeb",
            "binary_version": "1.0.2n-1ubuntu5.2"
        },
        {
            "binary_name": "openssl1.0",
            "binary_version": "1.0.2n-1ubuntu5.2"
        },
        {
            "binary_name": "openssl1.0-dbgsym",
            "binary_version": "1.0.2n-1ubuntu5.2"
        }
    ],
    "availability": "No subscription required"
}