USN-5964-2

Source

https://ubuntu.com/security/notices/USN-5964-2

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/USN-5964-2.json

Related

Published

2023-03-27T14:47:58.615667Z

Modified

2023-03-27T14:47:58.615667Z

Summary

curl vulnerabilities

Details

USN-5964-1 fixed several vulnerabilities in curl. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.

Original advisory details:

Harry Sintonen discovered that curl incorrectly handled certain TELNET connection options. Due to lack of proper input scrubbing, curl could pass on user name and telnet options to the server as provided, contrary to expectations. (CVE-2023-27533)

Harry Sintonen discovered that curl incorrectly reused certain FTP connections. This could lead to the wrong credentials being reused, contrary to expectations. (CVE-2023-27535)

Harry Sintonen discovered that curl incorrectly reused connections when the GSS delegation option had been changed. This could lead to the option being reused, contrary to expectations. (CVE-2023-27536)

References

Affected packages

Ubuntu:Pro:14.04:LTS / curl

Package

Name: curl

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

7.35.0-1ubuntu2.20+esm15

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "curl": "7.35.0-1ubuntu2.20+esm15",
            "libcurl3": "7.35.0-1ubuntu2.20+esm15",
            "libcurl4-gnutls-dev": "7.35.0-1ubuntu2.20+esm15",
            "libcurl3-gnutls": "7.35.0-1ubuntu2.20+esm15",
            "libcurl4-doc": "7.35.0-1ubuntu2.20+esm15",
            "libcurl3-nss": "7.35.0-1ubuntu2.20+esm15",
            "libcurl4-nss-dev": "7.35.0-1ubuntu2.20+esm15",
            "libcurl4-openssl-dev": "7.35.0-1ubuntu2.20+esm15"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / curl

Package

Name: curl

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0The exact introduced commit is unknown

Fixed

7.47.0-1ubuntu2.19+esm8

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "curl": "7.47.0-1ubuntu2.19+esm8",
            "libcurl3": "7.47.0-1ubuntu2.19+esm8",
            "libcurl4-gnutls-dev": "7.47.0-1ubuntu2.19+esm8",
            "libcurl3-gnutls": "7.47.0-1ubuntu2.19+esm8",
            "libcurl4-doc": "7.47.0-1ubuntu2.19+esm8",
            "libcurl3-nss": "7.47.0-1ubuntu2.19+esm8",
            "libcurl4-nss-dev": "7.47.0-1ubuntu2.19+esm8",
            "libcurl4-openssl-dev": "7.47.0-1ubuntu2.19+esm8"
        }
    ]
}