USN-5770-1

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Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-5770-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5770-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5770-1
Upstream
Related
Published
2022-12-08T20:18:42.720311Z
Modified
2025-10-13T04:36:10Z
Summary
gcc-5, gccgo-6 vulnerability
Details

Todd Eisenberger discovered that certain versions of GNU Compiler Collection (GCC) could be made to clobber the status flag of RDRAND and RDSEED with specially crafted input. This could potentially lead to less randomness in random number generation.

References

Affected packages

Ubuntu:Pro:16.04:LTS / gcc-5

Package

Name
gcc-5
Purl
pkg:deb/ubuntu/gcc-5@5.4.0-6ubuntu1~16.04.12+esm2?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.4.0-6ubuntu1~16.04.12+esm2

Affected versions

5.*

5.2.1-22ubuntu2
5.2.1-22ubuntu5
5.2.1-23ubuntu1
5.2.1-26ubuntu1
5.2.1-27ubuntu1
5.3.1-2ubuntu2
5.3.1-3ubuntu1
5.3.1-3ubuntu3
5.3.1-4ubuntu1
5.3.1-5ubuntu1
5.3.1-5ubuntu2
5.3.1-5ubuntu3
5.3.1-6ubuntu1
5.3.1-6ubuntu2
5.3.1-7ubuntu1
5.3.1-8ubuntu2
5.3.1-8ubuntu3
5.3.1-9ubuntu3
5.3.1-10ubuntu2
5.3.1-11ubuntu1
5.3.1-12ubuntu1
5.3.1-12ubuntu2
5.3.1-12ubuntu4
5.3.1-13ubuntu1
5.3.1-13ubuntu3
5.3.1-13ubuntu4
5.3.1-13ubuntu6
5.3.1-14ubuntu2
5.3.1-14ubuntu2.1
5.4.0-6ubuntu1~16.04.1
5.4.0-6ubuntu1~16.04.2
5.4.0-6ubuntu1~16.04.4
5.4.0-6ubuntu1~16.04.5
5.4.0-6ubuntu1~16.04.6
5.4.0-6ubuntu1~16.04.9
5.4.0-6ubuntu1~16.04.10
5.4.0-6ubuntu1~16.04.11
5.4.0-6ubuntu1~16.04.12

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "cpp-5"
        },
        {
            "binary_version": "1:5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "fixincludes"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "g++-5"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "g++-5-multilib"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcc-5"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcc-5-base"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcc-5-hppa64-linux-gnu"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcc-5-locales"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcc-5-multilib"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcc-5-plugin-dev"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcc-5-source"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcc-5-test-results"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gccgo-5"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gccgo-5-multilib"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcj-5"
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        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcj-5-jdk"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcj-5-jre"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcj-5-jre-headless"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcj-5-jre-lib"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gcj-5-source"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gdc-5"
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gdc-5-multilib"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gfortran-5"
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            "binary_name": "gnat-5-sjlj"
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            "binary_name": "gobjc++-5"
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            "binary_name": "gobjc++-5-multilib"
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "gobjc-5-multilib"
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
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            "binary_name": "lib32atomic1"
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32cilkrts5"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32gcc-5-dev"
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        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32gfortran-5-dev"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32gfortran3"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32go7"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32gomp1"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32itm1"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32lsan0"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32mpx0"
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32objc-5-dev"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32objc4"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32phobos-5-dev"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32quadmath0"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32stdc++-5-dev"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32stdc++6"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib32ubsan0"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64asan2"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64atomic1"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64cilkrts5"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64gcc-5-dev"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64gfortran-5-dev"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64gfortran3"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64go7"
        },
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64gomp1"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64itm1"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64mpx0"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64objc-5-dev"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "lib64objc4"
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "libgnatprj5"
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        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "libgnatprj5-dev"
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        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "libgnatvsn5"
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        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "libgnatvsn5-dev"
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            "binary_name": "libgo7"
        },
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "libgomp1"
        },
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            "binary_name": "libobjc-5-dev"
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            "binary_name": "libobjc4"
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            "binary_name": "libphobos-5-dev"
        },
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            "binary_name": "libquadmath0"
        },
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "libsfasan2"
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            "binary_name": "libsfatomic1"
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "libsfgcc-5-dev"
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "libsfgfortran-5-dev"
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
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            "binary_name": "libx32stdc++-5-dev"
        },
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            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "libx32stdc++6"
        },
        {
            "binary_version": "5.4.0-6ubuntu1~16.04.12+esm2",
            "binary_name": "libx32ubsan0"
        }
    ]
}

Database specific 

{
    "cves_map": {
        "cves": [
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "low"
                    }
                ],
                "id": "CVE-2017-11671"
            }
        ],
        "ecosystem": "Ubuntu:Pro:16.04:LTS"
    }
}

Ubuntu:Pro:16.04:LTS / gccgo-6

Package

Name
gccgo-6
Purl
pkg:deb/ubuntu/gccgo-6@6.0.1-0ubuntu1+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.0.1-0ubuntu1+esm1

Affected versions

Other

6-20160210-0ubuntu2
6-20160217-0ubuntu1
6-20160220-0ubuntu1
6-20160225-0ubuntu1
6-20160225-0ubuntu2
6-20160227-0ubuntu1
6-20160313-0ubuntu1
6-20160319-0ubuntu1
6-20160405-0ubuntu1
6-20160405-0ubuntu2

6.*

6.0.1-0ubuntu1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "6.0.1-0ubuntu1+esm1",
            "binary_name": "gcc-6-base"
        },
        {
            "binary_version": "6.0.1-0ubuntu1+esm1",
            "binary_name": "gccgo-6"
        },
        {
            "binary_version": "6.0.1-0ubuntu1+esm1",
            "binary_name": "gccgo-6-multilib"
        },
        {
            "binary_version": "1:6.0.1-0ubuntu1+esm1",
            "binary_name": "lib32gcc1"
        },
        {
            "binary_version": "6.0.1-0ubuntu1+esm1",
            "binary_name": "lib32go9"
        },
        {
            "binary_version": "1:6.0.1-0ubuntu1+esm1",
            "binary_name": "lib64gcc1"
        },
        {
            "binary_version": "6.0.1-0ubuntu1+esm1",
            "binary_name": "lib64go9"
        },
        {
            "binary_version": "1:6.0.1-0ubuntu1+esm1",
            "binary_name": "libgcc1"
        },
        {
            "binary_version": "6.0.1-0ubuntu1+esm1",
            "binary_name": "libgo9"
        },
        {
            "binary_version": "1:6.0.1-0ubuntu1+esm1",
            "binary_name": "libsfgcc1"
        },
        {
            "binary_version": "1:6.0.1-0ubuntu1+esm1",
            "binary_name": "libx32gcc1"
        },
        {
            "binary_version": "6.0.1-0ubuntu1+esm1",
            "binary_name": "libx32go9"
        }
    ]
}

Database specific 

{
    "cves_map": {
        "cves": [
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "low"
                    }
                ],
                "id": "CVE-2017-11671"
            }
        ],
        "ecosystem": "Ubuntu:Pro:16.04:LTS"
    }
}