SUSE-SU-2017:3343-1

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Source

https://www.suse.com/support/update/announcement/2017/suse-su-20173343-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:3343-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2017:3343-1

Related

Published

2017-12-16T00:59:29Z

Modified

2017-12-16T00:59:29Z

Summary

Security update for openssl

Details

This update for openssl fixes the following issues:

OpenSSL Security Advisory [07 Dec 2017]
- CVE-2017-3737: OpenSSL 1.0.2 (starting from version 1.0.2b) introduced an \'error state\' mechanism. The intent was that if a fatal error occurred during a handshake then OpenSSL would move into the error state and would immediately fail if you attempted to continue the handshake. This works as designed for the explicit handshake functions (SSLdohandshake(), SSLaccept() and SSLconnect()), however due to a bug it does not work correctly if SSLread() or SSLwrite() is called directly. In that scenario, if the handshake fails then a fatal error will be returned in the initial function call. If SSLread()/SSLwrite() is subsequently called by the application for the same SSL object then it will succeed and the data is passed without being decrypted/encrypted directly from the SSL/TLS record layer. In order to exploit this issue an application bug would have to be present that resulted in a call to SSLread()/SSLwrite() being issued after having already received a fatal error. OpenSSL version 1.0.2b-1.0.2m are affected. Fixed in OpenSSL 1.0.2n. OpenSSL 1.1.0 is not affected. (bsc#1071905)
- CVE-2017-3738: There is an overflow bug in the AVX2 Montgomery multiplication procedure used in exponentiation with 1024-bit moduli. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH1024 are considered just feasible, because most of the work necessary to deduce information about a private key may be performed offline. The amount of resources required for such an attack would be significant. However, for an attack on TLS to be meaningful, the server would have to share the DH1024 private key among multiple clients, which is no longer an option since CVE-2016-0701. This only affects processors that support the AVX2 but not ADX extensions like Intel Haswell (4th generation). Note: The impact from this issue is similar to CVE-2017-3736, CVE-2017-3732 and CVE-2015-3193. (bsc#1071906)

References

Affected packages

SUSE:Linux Enterprise Desktop 12 SP2 / openssl

Package

Name: openssl
Purl: purl:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2j-60.20.2

Ecosystem specific

{
    "binaries": [
        {
            "openssl": "1.0.2j-60.20.2",
            "libopenssl-devel": "1.0.2j-60.20.2",
            "libopenssl1_0_0": "1.0.2j-60.20.2",
            "libopenssl1_0_0-32bit": "1.0.2j-60.20.2"
        }
    ]
}

SUSE:Linux Enterprise Desktop 12 SP3 / openssl

Package

Name: openssl
Purl: purl:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2j-60.20.2

Ecosystem specific

{
    "binaries": [
        {
            "openssl": "1.0.2j-60.20.2",
            "libopenssl-devel": "1.0.2j-60.20.2",
            "libopenssl1_0_0": "1.0.2j-60.20.2",
            "libopenssl1_0_0-32bit": "1.0.2j-60.20.2"
        }
    ]
}

SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2 / openssl

Package

Name: openssl
Purl: purl:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2j-60.20.2

Ecosystem specific

{
    "binaries": [
        {
            "openssl": "1.0.2j-60.20.2",
            "libopenssl-devel": "1.0.2j-60.20.2",
            "libopenssl1_0_0": "1.0.2j-60.20.2",
            "openssl-doc": "1.0.2j-60.20.2",
            "libopenssl1_0_0-hmac": "1.0.2j-60.20.2"
        }
    ]
}

SUSE:Linux Enterprise Software Development Kit 12 SP2 / openssl

Package

Name: openssl
Purl: purl:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2j-60.20.2

Ecosystem specific

{
    "binaries": [
        {
            "libopenssl-devel": "1.0.2j-60.20.2"
        }
    ]
}

SUSE:Linux Enterprise Software Development Kit 12 SP3 / openssl

Package

Name: openssl
Purl: purl:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2j-60.20.2

Ecosystem specific

{
    "binaries": [
        {
            "libopenssl-devel": "1.0.2j-60.20.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP2 / openssl

Package

Name: openssl
Purl: purl:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2j-60.20.2

Ecosystem specific

{
    "binaries": [
        {
            "libopenssl-devel": "1.0.2j-60.20.2",
            "openssl-doc": "1.0.2j-60.20.2",
            "openssl": "1.0.2j-60.20.2",
            "libopenssl1_0_0": "1.0.2j-60.20.2",
            "libopenssl1_0_0-32bit": "1.0.2j-60.20.2",
            "libopenssl1_0_0-hmac": "1.0.2j-60.20.2",
            "libopenssl1_0_0-hmac-32bit": "1.0.2j-60.20.2"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP2 / openssl

Package

Name: openssl
Purl: purl:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2j-60.20.2

Ecosystem specific

{
    "binaries": [
        {
            "libopenssl-devel": "1.0.2j-60.20.2",
            "openssl-doc": "1.0.2j-60.20.2",
            "openssl": "1.0.2j-60.20.2",
            "libopenssl1_0_0": "1.0.2j-60.20.2",
            "libopenssl1_0_0-32bit": "1.0.2j-60.20.2",
            "libopenssl1_0_0-hmac": "1.0.2j-60.20.2",
            "libopenssl1_0_0-hmac-32bit": "1.0.2j-60.20.2"
        }
    ]
}

SUSE:Linux Enterprise Server 12 SP3 / openssl

Package

Name: openssl
Purl: purl:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2j-60.20.2

Ecosystem specific

{
    "binaries": [
        {
            "libopenssl-devel": "1.0.2j-60.20.2",
            "openssl-doc": "1.0.2j-60.20.2",
            "openssl": "1.0.2j-60.20.2",
            "libopenssl1_0_0": "1.0.2j-60.20.2",
            "libopenssl1_0_0-32bit": "1.0.2j-60.20.2",
            "libopenssl1_0_0-hmac": "1.0.2j-60.20.2",
            "libopenssl1_0_0-hmac-32bit": "1.0.2j-60.20.2"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 12 SP3 / openssl

Package

Name: openssl
Purl: purl:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2j-60.20.2

Ecosystem specific

{
    "binaries": [
        {
            "libopenssl-devel": "1.0.2j-60.20.2",
            "openssl-doc": "1.0.2j-60.20.2",
            "openssl": "1.0.2j-60.20.2",
            "libopenssl1_0_0": "1.0.2j-60.20.2",
            "libopenssl1_0_0-32bit": "1.0.2j-60.20.2",
            "libopenssl1_0_0-hmac": "1.0.2j-60.20.2",
            "libopenssl1_0_0-hmac-32bit": "1.0.2j-60.20.2"
        }
    ]
}