USN-5021-1

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Source

https://ubuntu.com/security/notices/USN-5021-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5021-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5021-1

Related

Published

2021-07-22T18:17:55.946470Z

Modified

2021-07-22T18:17:55.946470Z

Summary

curl vulnerabilities

Details

Harry Sintonen and Tomas Hoger discovered that curl incorrectly handled TELNET connections when the -t option was used on the command line. Uninitialized data possibly containing sensitive information could be sent to the remote server, contrary to expectations. (CVE-2021-22898, CVE-2021-22925)

Harry Sintonen discovered that curl incorrectly reused connections in the connection pool. This could result in curl reusing the wrong connections. (CVE-2021-22924)

References

Affected packages

Ubuntu:18.04:LTS / curl

Package

Name: curl
Purl: pkg:deb/ubuntu/curl?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.58.0-2ubuntu3.14

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

7.58.0-2ubuntu3.2

7.58.0-2ubuntu3.3

7.58.0-2ubuntu3.5

7.58.0-2ubuntu3.6

7.58.0-2ubuntu3.7

7.58.0-2ubuntu3.8

7.58.0-2ubuntu3.9

7.58.0-2ubuntu3.10

7.58.0-2ubuntu3.12

7.58.0-2ubuntu3.13

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "curl"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "curl-dbgsym"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "libcurl3-gnutls"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "libcurl3-gnutls-dbgsym"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "libcurl3-nss"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "libcurl3-nss-dbgsym"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "libcurl4"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "libcurl4-dbgsym"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "libcurl4-doc"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "libcurl4-gnutls-dev"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "libcurl4-nss-dev"
        },
        {
            "binary_version": "7.58.0-2ubuntu3.14",
            "binary_name": "libcurl4-openssl-dev"
        }
    ]
}

Ubuntu:20.04:LTS / curl

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7.68.0-1ubuntu2.6

Affected versions

7.*

7.65.3-1ubuntu3

7.65.3-1ubuntu4

7.66.0-1ubuntu1

7.67.0-2ubuntu1

7.68.0-1ubuntu1

7.68.0-1ubuntu2

7.68.0-1ubuntu2.1

7.68.0-1ubuntu2.2

7.68.0-1ubuntu2.4

7.68.0-1ubuntu2.5

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "curl"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "curl-dbgsym"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "libcurl3-gnutls"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "libcurl3-gnutls-dbgsym"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "libcurl3-nss"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "libcurl3-nss-dbgsym"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "libcurl4"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "libcurl4-dbgsym"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "libcurl4-doc"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "libcurl4-gnutls-dev"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "libcurl4-nss-dev"
        },
        {
            "binary_version": "7.68.0-1ubuntu2.6",
            "binary_name": "libcurl4-openssl-dev"
        }
    ]
}