CVE-2023-0216

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Source
https://cve.org/CVERecord?id=CVE-2023-0216
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-0216.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-0216
Aliases
Downstream
ALPINE (1)
BELL (1)
CGA (6)
CLEANSTART (2)
DEBIAN (1)
MGASA (1)
openSUSE (1)
RHSA (2)
RLSA (1)
SUSE (1)
UBUNTU (1)
Related
Published
2023-02-08T19:03:05Z
Modified
2026-09-16T03:45:44Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Invalid pointer dereference in d2i_PKCS7 functions
Details

An invalid pointer dereference on read can be triggered when an application tries to load malformed PKCS7 data with the d2i_PKCS7(), d2i_PKCS7_bio() or d2i_PKCS7_fp() functions.

The result of the dereference is an application crash which could lead to a denial of service attack. The TLS implementation in OpenSSL does not call this function however third party applications might call these functions on untrusted data.

Database specific 
{
    "cna_assigner":  "openssl",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0216.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "introduced":  "3.0.0"
                },
                {
                    "fixed":  "3.0.8"
                }
            ],
            "source":  "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/openssl/openssl

Affected ranges

Type
GIT
Repo
https://github.com/openssl/openssl
Events
Introduced
89cd17a031e022211684eb7eb41190cf1910f9fa
Last Affected
19cc035b6c6f2283573d29c7ea7f7d675cf750ce
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "3.0.0"
        },
        {
            "last_affected":  "3.0.7"
        }
    ],
    "source":  "CPE_RANGE"
}

Affected versions

openssl-3.*
openssl-3.0.0
openssl-3.0.1
openssl-3.0.2
openssl-3.0.3
openssl-3.0.4
openssl-3.0.5
openssl-3.0.6
openssl-3.0.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-0216.json"