UBUNTU-CVE-2022-1343

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Source
https://ubuntu.com/security/CVE-2022-1343
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-1343.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-1343
Related
Published
2022-05-03T00:00:00Z
Modified
2024-10-11T04:27:55Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

The function OCSP_basic_verify verifies the signer certificate on an OCSP response. In the case where the (non-default) flag OCSPNOCHECKS is used then the response will be positive (meaning a successful verification) even in the case where the response signing certificate fails to verify. It is anticipated that most users of OCSP_basic_verify will not use the OCSPNOCHECKS flag. In this case the OCSP_basic_verify function will return a negative value (indicating a fatal error) in the case of a certificate verification failure. The normal expected return value in this case would be 0. This issue also impacts the command line OpenSSL "ocsp" application. When verifying an ocsp response with the "-nocertchecks" option the command line application will report that the verification is successful even though it has in fact failed. In this case the incorrect successful response will also be accompanied by error messages showing the failure and contradicting the apparently successful result. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2).

References

Affected packages

Ubuntu:22.04:LTS / openssl

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.0.2-0ubuntu1.1

Affected versions

1.*

1.1.1l-1ubuntu1

3.*

3.0.0-1ubuntu1
3.0.1-0ubuntu1
3.0.2-0ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "3.0.2-0ubuntu1.1",
            "binary_name": "libssl-dev"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.1",
            "binary_name": "libssl-doc"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.1",
            "binary_name": "libssl3"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.1",
            "binary_name": "libssl3-dbgsym"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.1",
            "binary_name": "openssl"
        },
        {
            "binary_version": "3.0.2-0ubuntu1.1",
            "binary_name": "openssl-dbgsym"
        }
    ]
}