mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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105 lines
3.6 KiB
JSON
105 lines
3.6 KiB
JSON
{
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"id": "CVE-2023-1255",
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"sourceIdentifier": "openssl-security@openssl.org",
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"published": "2023-04-20T17:15:06.883",
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"lastModified": "2023-09-08T17:15:15.800",
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"vulnStatus": "Modified",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "Issue summary: The AES-XTS cipher decryption implementation for 64 bit ARM\nplatform contains a bug that could cause it to read past the input buffer,\nleading to a crash.\n\nImpact summary: Applications that use the AES-XTS algorithm on the 64 bit ARM\nplatform can crash in rare circumstances. The AES-XTS algorithm is usually\nused for disk encryption.\n\nThe AES-XTS cipher decryption implementation for 64 bit ARM platform will read\npast the end of the ciphertext buffer if the ciphertext size is 4 mod 5 in 16\nbyte blocks, e.g. 144 bytes or 1024 bytes. If the memory after the ciphertext\nbuffer is unmapped, this will trigger a crash which results in a denial of\nservice.\n\nIf an attacker can control the size and location of the ciphertext buffer\nbeing decrypted by an application using AES-XTS on 64 bit ARM, the\napplication is affected. This is fairly unlikely making this issue\na Low severity one."
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 5.9,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.2,
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"impactScore": 3.6
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-125"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.0.0",
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"versionEndExcluding": "3.0.9",
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"matchCriteriaId": "4C637E94-F5EC-4D4B-836F-8C8219F1ECEC"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "3.1.0",
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"versionEndExcluding": "3.1.1",
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"matchCriteriaId": "68821BE0-7889-48B0-888D-CEC8BB9BDEA9"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=02ac9c9420275868472f33b01def01218742b8bb",
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"source": "openssl-security@openssl.org",
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"tags": [
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"Mailing List",
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"Patch"
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]
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},
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{
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"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=bc2f61ad70971869b242fc1cb445b98bad50074a",
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"source": "openssl-security@openssl.org",
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"tags": [
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"Mailing List",
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"Patch"
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]
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230908-0006/",
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"source": "openssl-security@openssl.org"
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},
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{
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"url": "https://www.openssl.org/news/secadv/20230419.txt",
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"source": "openssl-security@openssl.org",
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"tags": [
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"Broken Link"
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]
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}
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]
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} |