202 lines
8.2 KiB
JSON
202 lines
8.2 KiB
JSON
{
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"cveId": "CVE-2026-56362",
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"state": "PUBLISHED",
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"dateReserved": "2026-06-20T21:16:53.711Z",
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"datePublished": "2026-07-08T13:49:04.142Z",
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},
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"datePublic": "2026-02-23T00:00:00.000Z",
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"title": "ImageMagick - Heap-buffer-overflow Read in GetPixelIndex via OpenPixelCache Metadata Desynchronization",
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"descriptions": [
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{
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"lang": "en",
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"value": "ImageMagick before 7.1.2-15 contains a heap-buffer-overflow read vulnerability in GetPixelIndex caused by OpenPixelCache updating image channel metadata before pixel cache memory allocation. Attackers can trigger memory and disk allocation failures to cause a heap-buffer-overflow read affecting any writer calling GetPixelIndex."
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}
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"attackRequirements": "PRESENT",
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"vulnConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "LOW",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"scope": "UNCHANGED",
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"baseSeverity": "LOW"
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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://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-gq5v-qf8q-fp77",
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"name": "GitHub Security Advisory (GHSA-gq5v-qf8q-fp77)",
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"tags": [
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"vendor-advisory"
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]
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},
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{
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"name": "VulnCheck Advisory: ImageMagick - Heap-buffer-overflow Read in GetPixelIndex via OpenPixelCache Metadata Desynchronization",
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"tags": [
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"third-party-advisory"
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],
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"url": "https://www.vulncheck.com/advisories/imagemagick-heap-buffer-overflow-read-in-getpixelindex-via-openpixelcache-metadata-desynchronization"
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"versionEndExcluding": "7.1.2-15",
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"credits": [
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"content": {
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"timestamp": "2026-07-08T16:41:35.114834Z",
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"id": "CVE-2026-56362",
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"options": [
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{
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"Exploitation": "none"
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{
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"Automatable": "no"
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