UBUNTU-CVE-2018-0500

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Source

https://ubuntu.com/security/CVE-2018-0500

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-0500.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-0500

Related

Published

2018-07-11T00:00:00Z

Modified

2025-01-13T10:21:32Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

Curlsmtpescapeeob in lib/smtp.c in curl 7.54.1 to and including curl 7.60.0 has a heap-based buffer overflow that might be exploitable by an attacker who can control the data that curl transmits over SMTP with certain settings (i.e., use of a nonstandard --limit-rate argument or CURLOPTBUFFERSIZE value).

References

Affected packages

Ubuntu:16.04:LTS / curl

Package

Name: curl
Purl: pkg:deb/ubuntu/curl@7.47.0-1ubuntu2.8?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.47.0-1ubuntu2.8

Affected versions

7.*

7.43.0-1ubuntu2

7.45.0-1ubuntu1

7.46.0-1ubuntu1

7.47.0-1ubuntu1

7.47.0-1ubuntu2

7.47.0-1ubuntu2.1

7.47.0-1ubuntu2.2

7.47.0-1ubuntu2.3

7.47.0-1ubuntu2.4

7.47.0-1ubuntu2.5

7.47.0-1ubuntu2.6

7.47.0-1ubuntu2.7

Ecosystem specific

{
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "curl"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "curl-dbgsym"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl3"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl3-dbg"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl3-dbgsym"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl3-gnutls"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl3-gnutls-dbgsym"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl3-nss"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl3-nss-dbgsym"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl4-doc"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl4-gnutls-dev"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl4-gnutls-dev-dbgsym"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl4-nss-dev"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl4-nss-dev-dbgsym"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl4-openssl-dev"
        },
        {
            "binary_version": "7.47.0-1ubuntu2.8",
            "binary_name": "libcurl4-openssl-dev-dbgsym"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:18.04:LTS / curl

Package

Name: curl
Purl: pkg:deb/ubuntu/curl@7.58.0-2ubuntu3.2?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.58.0-2ubuntu3.2

Affected versions

7.*

7.55.1-1ubuntu2

7.55.1-1ubuntu2.1

7.57.0-1ubuntu1

7.58.0-2ubuntu1

7.58.0-2ubuntu2

7.58.0-2ubuntu3

7.58.0-2ubuntu3.1

Ecosystem specific

{
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "curl"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "curl-dbgsym"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "libcurl3-gnutls"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "libcurl3-gnutls-dbgsym"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "libcurl3-nss"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "libcurl3-nss-dbgsym"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "libcurl4"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "libcurl4-dbgsym"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "libcurl4-doc"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "libcurl4-gnutls-dev"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "libcurl4-nss-dev"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.2",
            "binary_name": "libcurl4-openssl-dev"
        }
    ],
    "availability": "No subscription required"
}