281 lines
11 KiB
JSON
281 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveMetadata": {
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"cveId": "CVE-2023-40661",
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"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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"state": "PUBLISHED",
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"assignerShortName": "redhat",
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"dateReserved": "2023-08-18T08:08:53.353Z",
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"datePublished": "2023-11-06T16:58:43.029Z",
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"dateUpdated": "2026-11-06T20:26:32.692Z"
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},
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"containers": {
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"cna": {
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"title": "Opensc: multiple memory issues with pkcs15-init (enrollment tool)",
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"metrics": [
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{
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"other": {
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"content": {
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"value": "Moderate",
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"namespace": "https://access.redhat.com/security/updates/classification/"
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},
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"type": "Red Hat severity rating"
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},
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "PHYSICAL",
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"availabilityImpact": "HIGH",
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"baseScore": 5.4,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
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"version": "3.1"
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "Several memory vulnerabilities were identified within the OpenSC packages, particularly in the card enrollment process using pkcs15-init when a user or administrator enrolls cards. To take advantage of these flaws, an attacker must have physical access to the computer system and employ a custom-crafted USB device or smart card to manipulate responses to APDUs. This manipulation can potentially allow \r\ncompromise key generation, certificate loading, and other card management operations during enrollment."
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}
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],
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"affected": [
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{
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"versions": [
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{
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"status": "affected",
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"version": "0",
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"lessThan": "0.24.0",
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"versionType": "semver"
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}
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],
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"packageName": "OpenSC",
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"collectionURL": "https://github.com/OpenSC/OpenSC",
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"defaultStatus": "unaffected"
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},
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 8",
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"packageName": "opensc",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:0.20.0-7.el8_9",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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}
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"cpes": [
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"cpe:/o:redhat:enterprise_linux:8::baseos"
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]
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{
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"vendor": "Red Hat",
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"product": "Red Hat Enterprise Linux 9",
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"packageName": "opensc",
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"defaultStatus": "affected",
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"versions": [
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{
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"version": "0:0.23.0-3.el9_3",
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"lessThan": "*",
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"versionType": "rpm",
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"status": "unaffected"
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"cpes": [
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"product": "Red Hat Enterprise Linux 7",
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"packageName": "opensc",
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"cpes": [
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"cpe:/o:redhat:rhel_els:7"
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"references": [
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{
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"name": "RHSA-2023:7876",
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"name": "RHBZ#2240913",
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{
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"url": "https://github.com/OpenSC/OpenSC/issues/2792#issuecomment-1674806651"
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},
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{
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"url": "https://github.com/OpenSC/OpenSC/releases/tag/0.24.0-rc1"
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},
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{
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"url": "https://github.com/OpenSC/OpenSC/wiki/OpenSC-security-advisories"
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}
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],
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"datePublic": "2023-09-25T00:00:00.000Z",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-119",
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"description": "Improper Restriction of Operations within the Bounds of a Memory Buffer",
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"lang": "en",
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"type": "CWE"
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]
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],
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"x_redhatCweChain": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
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"timeline": [
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{
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"time": "2023-09-27T00:00:00.000Z",
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"value": "Reported to Red Hat."
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},
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{
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"lang": "en",
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"value": "Made public."
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