USN-6322-1

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Source
https://ubuntu.com/security/notices/USN-6322-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-6322-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6322-1
Related
Published
2023-08-30T16:29:23.368837Z
Modified
2023-08-30T16:29:23.368837Z
Summary
elfutils vulnerabilities
Details

It was discovered that elfutils incorrectly handled certain malformed files. If a user or automated system were tricked into processing a specially crafted file, elfutils could be made to crash or consume resources, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. (CVE-2018-16062, CVE-2018-16403, CVE-2018-18310, CVE-2018-18520, CVE-2018-18521, CVE-2019-7149, CVE-2019-7150, CVE-2019-7665)

It was discovered that elfutils incorrectly handled bounds checks in certain functions when processing malformed files. If a user or automated system were tricked into processing a specially crafted file, elfutils could be made to crash or consume resources, resulting in a denial of service. (CVE-2020-21047, CVE-2021-33294)

References

Affected packages

Ubuntu:Pro:18.04:LTS / elfutils

Package

Name
elfutils

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.170-0.4ubuntu0.1+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "libasm1": "0.170-0.4ubuntu0.1+esm1",
            "libdw-dev": "0.170-0.4ubuntu0.1+esm1",
            "elfutils": "0.170-0.4ubuntu0.1+esm1",
            "libelf1": "0.170-0.4ubuntu0.1+esm1",
            "libelf-dev": "0.170-0.4ubuntu0.1+esm1",
            "libdw1": "0.170-0.4ubuntu0.1+esm1",
            "libasm-dev": "0.170-0.4ubuntu0.1+esm1"
        }
    ]
}

Ubuntu:20.04:LTS / elfutils

Package

Name
elfutils

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.176-1.1ubuntu0.1

Ecosystem specific

{
    "availability": "No subscription needed",
    "binaries": [
        {
            "libasm1": "0.176-1.1ubuntu0.1",
            "libdw-dev": "0.176-1.1ubuntu0.1",
            "elfutils": "0.176-1.1ubuntu0.1",
            "libelf1": "0.176-1.1ubuntu0.1",
            "libelf-dev": "0.176-1.1ubuntu0.1",
            "libdw1": "0.176-1.1ubuntu0.1",
            "libasm-dev": "0.176-1.1ubuntu0.1"
        }
    ]
}

Ubuntu:Pro:14.04:LTS / elfutils

Package

Name
elfutils

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.158-0ubuntu5.3+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "libasm1": "0.158-0ubuntu5.3+esm1",
            "libdw-dev": "0.158-0ubuntu5.3+esm1",
            "elfutils": "0.158-0ubuntu5.3+esm1",
            "libelf1": "0.158-0ubuntu5.3+esm1",
            "libelf-dev": "0.158-0ubuntu5.3+esm1",
            "libdw1": "0.158-0ubuntu5.3+esm1",
            "libasm-dev": "0.158-0ubuntu5.3+esm1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / elfutils

Package

Name
elfutils

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.165-3ubuntu1.2+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "libasm1": "0.165-3ubuntu1.2+esm1",
            "libdw-dev": "0.165-3ubuntu1.2+esm1",
            "elfutils": "0.165-3ubuntu1.2+esm1",
            "libelf1": "0.165-3ubuntu1.2+esm1",
            "libelf-dev": "0.165-3ubuntu1.2+esm1",
            "libdw1": "0.165-3ubuntu1.2+esm1",
            "libasm-dev": "0.165-3ubuntu1.2+esm1"
        }
    ]
}