UBUNTU-CVE-2021-41054

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Source
https://ubuntu.com/security/CVE-2021-41054
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-41054.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-41054
Related
Published
2021-09-13T21:15:00Z
Modified
2021-09-13T21:15:00Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

tftpd_file.c in atftp through 0.7.4 has a buffer overflow because buffer-size handling does not properly consider the combination of data, OACK, and other options.

References

Affected packages

Ubuntu:Pro:16.04:LTS / atftp

Package

Name
atftp
Purl
pkg:deb/ubuntu/atftp?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7.git20120829-3.1~0.16.04.1+esm1

Affected versions

0.*

0.7.git20120829-2.1
0.7.git20120829-3.1~0.16.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.7.git20120829-3.1~0.16.04.1+esm1",
            "binary_name": "atftp"
        },
        {
            "binary_version": "0.7.git20120829-3.1~0.16.04.1+esm1",
            "binary_name": "atftp-dbgsym"
        },
        {
            "binary_version": "0.7.git20120829-3.1~0.16.04.1+esm1",
            "binary_name": "atftpd"
        },
        {
            "binary_version": "0.7.git20120829-3.1~0.16.04.1+esm1",
            "binary_name": "atftpd-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / atftp

Package

Name
atftp
Purl
pkg:deb/ubuntu/atftp?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7.git20120829-3.1~0.18.04.1+esm1

Affected versions

0.*

0.7.git20120829-3
0.7.git20120829-3.1~0.18.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.7.git20120829-3.1~0.18.04.1+esm1",
            "binary_name": "atftp"
        },
        {
            "binary_version": "0.7.git20120829-3.1~0.18.04.1+esm1",
            "binary_name": "atftp-dbgsym"
        },
        {
            "binary_version": "0.7.git20120829-3.1~0.18.04.1+esm1",
            "binary_name": "atftpd"
        },
        {
            "binary_version": "0.7.git20120829-3.1~0.18.04.1+esm1",
            "binary_name": "atftpd-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / atftp

Package

Name
atftp
Purl
pkg:deb/ubuntu/atftp?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7.git20120829-3.1ubuntu0.1

Affected versions

0.*

0.7.git20120829-3.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.7.git20120829-3.1ubuntu0.1",
            "binary_name": "atftp"
        },
        {
            "binary_version": "0.7.git20120829-3.1ubuntu0.1",
            "binary_name": "atftp-dbgsym"
        },
        {
            "binary_version": "0.7.git20120829-3.1ubuntu0.1",
            "binary_name": "atftpd"
        },
        {
            "binary_version": "0.7.git20120829-3.1ubuntu0.1",
            "binary_name": "atftpd-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / atftp

Package

Name
atftp
Purl
pkg:deb/ubuntu/atftp?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.7.git20210915-4

Affected versions

0.*

0.7.git20120829-3.3
0.7.git20210915-2
0.7.git20210915-3

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "0.7.git20210915-4",
            "binary_name": "atftp"
        },
        {
            "binary_version": "0.7.git20210915-4",
            "binary_name": "atftp-dbgsym"
        },
        {
            "binary_version": "0.7.git20210915-4",
            "binary_name": "atftpd"
        },
        {
            "binary_version": "0.7.git20210915-4",
            "binary_name": "atftpd-dbgsym"
        }
    ]
}