USN-3181-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-3181-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3181-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3181-1
Related
Published
2017-01-31T18:03:00.935884Z
Modified
2017-01-31T18:03:00.935884Z
Summary
openssl vulnerabilities
Details

Guido Vranken discovered that OpenSSL used undefined behaviour when performing pointer arithmetic. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS as other releases were fixed in a previous security update. (CVE-2016-2177)

It was discovered that OpenSSL did not properly handle Montgomery multiplication, resulting in incorrect results leading to transient failures. This issue only applied to Ubuntu 16.04 LTS, and Ubuntu 16.10. (CVE-2016-7055)

It was discovered that OpenSSL did not properly use constant-time operations when performing ECDSA P-256 signing. A remote attacker could possibly use this issue to perform a timing attack and recover private ECDSA keys. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. (CVE-2016-7056)

Shi Lei discovered that OpenSSL incorrectly handled certain warning alerts. A remote attacker could possibly use this issue to cause OpenSSL to stop responding, resulting in a denial of service. (CVE-2016-8610)

Robert Święcki discovered that OpenSSL incorrectly handled certain truncated packets. A remote attacker could possibly use this issue to cause OpenSSL to crash, resulting in a denial of service. (CVE-2017-3731)

It was discovered that OpenSSL incorrectly performed the x86_64 Montgomery squaring procedure. While unlikely, a remote attacker could possibly use this issue to recover private keys. This issue only applied to Ubuntu 16.04 LTS, and Ubuntu 16.10. (CVE-2017-3732)

References

Affected packages

Ubuntu:14.04:LTS / openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.0.1f-1ubuntu2.22?arch=src?distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.1f-1ubuntu2.22

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libssl1.0.0-udeb-dbgsym": "1.0.1f-1ubuntu2.22",
            "libssl-dev": "1.0.1f-1ubuntu2.22",
            "libssl1.0.0": "1.0.1f-1ubuntu2.22",
            "libssl-doc": "1.0.1f-1ubuntu2.22",
            "libcrypto1.0.0-udeb-dbgsym": "1.0.1f-1ubuntu2.22",
            "libssl1.0.0-dbg": "1.0.1f-1ubuntu2.22",
            "libssl-dev-dbgsym": "1.0.1f-1ubuntu2.22",
            "openssl": "1.0.1f-1ubuntu2.22",
            "openssl-dbgsym": "1.0.1f-1ubuntu2.22",
            "libssl1.0.0-udeb": "1.0.1f-1ubuntu2.22",
            "libssl1.0.0-dbgsym": "1.0.1f-1ubuntu2.22",
            "libcrypto1.0.0-udeb": "1.0.1f-1ubuntu2.22"
        }
    ]
}

Ubuntu:16.04:LTS / openssl

Package

Name
openssl
Purl
pkg:deb/ubuntu/openssl@1.0.2g-1ubuntu4.6?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.2g-1ubuntu4.6

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

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libssl1.0.0-udeb-dbgsym": "1.0.2g-1ubuntu4.6",
            "libssl-dev": "1.0.2g-1ubuntu4.6",
            "libssl1.0.0": "1.0.2g-1ubuntu4.6",
            "libssl-doc": "1.0.2g-1ubuntu4.6",
            "libcrypto1.0.0-udeb-dbgsym": "1.0.2g-1ubuntu4.6",
            "libssl1.0.0-dbg": "1.0.2g-1ubuntu4.6",
            "libssl-dev-dbgsym": "1.0.2g-1ubuntu4.6",
            "openssl": "1.0.2g-1ubuntu4.6",
            "openssl-dbgsym": "1.0.2g-1ubuntu4.6",
            "libssl1.0.0-udeb": "1.0.2g-1ubuntu4.6",
            "libssl1.0.0-dbgsym": "1.0.2g-1ubuntu4.6",
            "libcrypto1.0.0-udeb": "1.0.2g-1ubuntu4.6"
        }
    ]
}