USN-6237-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-6237-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6237-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6237-1
Related
Published
2023-07-19T12:11:55.723501Z
Modified
2023-07-19T12:11:55.723501Z
Summary
curl vulnerabilities
Details

Hiroki Kurosawa discovered that curl incorrectly handled validating certain certificate wildcards. A remote attacker could possibly use this issue to spoof certain website certificates using IDN hosts. (CVE-2023-28321)

Hiroki Kurosawa discovered that curl incorrectly handled callbacks when certain options are set by applications. This could cause applications using curl to misbehave, resulting in information disclosure, or a denial of service. (CVE-2023-28322)

It was discovered that curl incorrectly handled saving cookies to files. A local attacker could possibly use this issue to create or overwrite files. This issue only affected Ubuntu 22.10, and Ubuntu 23.04. (CVE-2023-32001)

References

Affected packages

Ubuntu:20.04:LTS / curl

Package

Name
curl
Purl
pkg:deb/ubuntu/curl@7.68.0-1ubuntu2.19?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.68.0-1ubuntu2.19

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
7.68.0-1ubuntu2.6
7.68.0-1ubuntu2.7
7.68.0-1ubuntu2.10
7.68.0-1ubuntu2.11
7.68.0-1ubuntu2.12
7.68.0-1ubuntu2.13
7.68.0-1ubuntu2.14
7.68.0-1ubuntu2.15
7.68.0-1ubuntu2.16
7.68.0-1ubuntu2.18

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "curl-dbgsym": "7.68.0-1ubuntu2.19",
            "curl": "7.68.0-1ubuntu2.19",
            "libcurl4": "7.68.0-1ubuntu2.19",
            "libcurl4-gnutls-dev": "7.68.0-1ubuntu2.19",
            "libcurl4-dbgsym": "7.68.0-1ubuntu2.19",
            "libcurl3-nss": "7.68.0-1ubuntu2.19",
            "libcurl4-doc": "7.68.0-1ubuntu2.19",
            "libcurl3-nss-dbgsym": "7.68.0-1ubuntu2.19",
            "libcurl3-gnutls": "7.68.0-1ubuntu2.19",
            "libcurl3-gnutls-dbgsym": "7.68.0-1ubuntu2.19",
            "libcurl4-openssl-dev": "7.68.0-1ubuntu2.19",
            "libcurl4-nss-dev": "7.68.0-1ubuntu2.19"
        }
    ]
}

Ubuntu:22.04:LTS / curl

Package

Name
curl
Purl
pkg:deb/ubuntu/curl@7.81.0-1ubuntu1.11?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.81.0-1ubuntu1.11

Affected versions

7.*

7.74.0-1.3ubuntu2
7.74.0-1.3ubuntu3
7.80.0-3
7.81.0-1
7.81.0-1ubuntu1.1
7.81.0-1ubuntu1.2
7.81.0-1ubuntu1.3
7.81.0-1ubuntu1.4
7.81.0-1ubuntu1.6
7.81.0-1ubuntu1.7
7.81.0-1ubuntu1.8
7.81.0-1ubuntu1.10

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "curl-dbgsym": "7.81.0-1ubuntu1.11",
            "curl": "7.81.0-1ubuntu1.11",
            "libcurl4": "7.81.0-1ubuntu1.11",
            "libcurl4-gnutls-dev": "7.81.0-1ubuntu1.11",
            "libcurl4-dbgsym": "7.81.0-1ubuntu1.11",
            "libcurl3-nss": "7.81.0-1ubuntu1.11",
            "libcurl4-doc": "7.81.0-1ubuntu1.11",
            "libcurl3-nss-dbgsym": "7.81.0-1ubuntu1.11",
            "libcurl3-gnutls": "7.81.0-1ubuntu1.11",
            "libcurl3-gnutls-dbgsym": "7.81.0-1ubuntu1.11",
            "libcurl4-openssl-dev": "7.81.0-1ubuntu1.11",
            "libcurl4-nss-dev": "7.81.0-1ubuntu1.11"
        }
    ]
}