mirror of
https://github.com/CVEProject/cvelist.git
synced 2025-07-29 05:56:59 +00:00
115 lines
5.2 KiB
JSON
115 lines
5.2 KiB
JSON
{
|
|
"data_version": "4.0",
|
|
"data_type": "CVE",
|
|
"data_format": "MITRE",
|
|
"CVE_data_meta": {
|
|
"ID": "CVE-2023-0286",
|
|
"ASSIGNER": "openssl-security@openssl.org",
|
|
"STATE": "PUBLIC"
|
|
},
|
|
"description": {
|
|
"description_data": [
|
|
{
|
|
"lang": "eng",
|
|
"value": "There is a type confusion vulnerability relating to X.400 address processing inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING but the public structure definition for GENERAL_NAME incorrectly specified the type of the x400Address field as ASN1_TYPE. This field is subsequently interpreted by the OpenSSL function GENERAL_NAME_cmp as an ASN1_TYPE rather than an ASN1_STRING. When CRL checking is enabled (i.e. the application sets the X509_V_FLAG_CRL_CHECK flag), this vulnerability may allow an attacker to pass arbitrary pointers to a memcmp call, enabling them to read memory contents or enact a denial of service. In most cases, the attack requires the attacker to provide both the certificate chain and CRL, neither of which need to have a valid signature. If the attacker only controls one of these inputs, the other input must already contain an X.400 address as a CRL distribution point, which is uncommon. As such, this vulnerability is most likely to only affect applications which have implemented their own functionality for retrieving CRLs over a network."
|
|
}
|
|
]
|
|
},
|
|
"problemtype": {
|
|
"problemtype_data": [
|
|
{
|
|
"description": [
|
|
{
|
|
"lang": "eng",
|
|
"value": " type confusion vulnerability"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
},
|
|
"affects": {
|
|
"vendor": {
|
|
"vendor_data": [
|
|
{
|
|
"vendor_name": "OpenSSL",
|
|
"product": {
|
|
"product_data": [
|
|
{
|
|
"product_name": "OpenSSL",
|
|
"version": {
|
|
"version_data": [
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "3.0.0",
|
|
"version_value": "3.0.8"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "1.1.1",
|
|
"version_value": "1.1.1t"
|
|
},
|
|
{
|
|
"version_affected": "<",
|
|
"version_name": "1.0.2",
|
|
"version_value": "1.0.2zg"
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
}
|
|
]
|
|
}
|
|
},
|
|
"references": {
|
|
"reference_data": [
|
|
{
|
|
"url": "https://www.openssl.org/news/secadv/20230207.txt",
|
|
"refsource": "MISC",
|
|
"name": "https://www.openssl.org/news/secadv/20230207.txt"
|
|
},
|
|
{
|
|
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2f7530077e0ef79d98718138716bc51ca0cad658",
|
|
"refsource": "MISC",
|
|
"name": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2f7530077e0ef79d98718138716bc51ca0cad658"
|
|
},
|
|
{
|
|
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2c6c9d439b484e1ba9830d8454a34fa4f80fdfe9",
|
|
"refsource": "MISC",
|
|
"name": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2c6c9d439b484e1ba9830d8454a34fa4f80fdfe9"
|
|
},
|
|
{
|
|
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fd2af07dc083a350c959147097003a14a5e8ac4d",
|
|
"refsource": "MISC",
|
|
"name": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fd2af07dc083a350c959147097003a14a5e8ac4d"
|
|
},
|
|
{
|
|
"url": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/018_x509.patch.sig",
|
|
"refsource": "MISC",
|
|
"name": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/018_x509.patch.sig"
|
|
},
|
|
{
|
|
"url": "https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.2-relnotes.txt",
|
|
"refsource": "MISC",
|
|
"name": "https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.2-relnotes.txt"
|
|
}
|
|
]
|
|
},
|
|
"generator": {
|
|
"engine": "Vulnogram 0.1.0-dev"
|
|
},
|
|
"source": {
|
|
"discovery": "UNKNOWN"
|
|
},
|
|
"credits": [
|
|
{
|
|
"lang": "en",
|
|
"value": "David Benjamin (Google)"
|
|
},
|
|
{
|
|
"lang": "en",
|
|
"value": "Hugo Landau"
|
|
}
|
|
]
|
|
} |