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96 lines
2.4 KiB
JSON
96 lines
2.4 KiB
JSON
{
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"id": "CVE-2021-3674",
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"sourceIdentifier": "patrick@puiterwijk.org",
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"published": "2023-03-24T20:15:08.097",
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"lastModified": "2023-03-29T12:51:09.367",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "A flaw was found in rizin. The create_section_from_phdr function allocates space for ELF section data by processing the headers. Crafted values in the headers can cause out of bounds reads, which can lead to memory corruption and possibly code execution through the binary object's callback function."
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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:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 1.8,
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"impactScore": 5.9
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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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"source": "patrick@puiterwijk.org",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-119"
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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:rizin:rizin:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "0.2.1",
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"matchCriteriaId": "A208484C-BE16-4523-BC03-48684D2102B6"
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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://gist.github.com/netspooky/61101e191afee95feda7dbd2f6b061c4",
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"source": "patrick@puiterwijk.org",
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"tags": [
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"Exploit",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://github.com/rizinorg/rizin/pull/1313",
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"source": "patrick@puiterwijk.org",
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"tags": [
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"Exploit",
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"Patch",
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"Vendor Advisory"
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]
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}
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]
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} |