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67 lines
2.4 KiB
JSON
67 lines
2.4 KiB
JSON
{
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"id": "CVE-2023-41318",
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"sourceIdentifier": "security-advisories@github.com",
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"published": "2023-09-08T20:15:14.693",
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"lastModified": "2023-09-08T20:15:14.693",
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"vulnStatus": "Received",
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"descriptions": [
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{
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"lang": "en",
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"value": "matrix-media-repo is a highly customizable multi-domain media repository for the Matrix chat ecosystem. In affected versions an attacker could upload a malicious piece of media to the media repo, which would then be served with `Content-Disposition: inline` upon download. This vulnerability could be leveraged to execute scripts embedded in SVG content. Commits `77ec235` and `bf8abdd` fix the issue and are included in the 1.3.0 release. Operators should upgrade to v1.3.0 as soon as possible. Operators unable to upgrade should override the `Content-Disposition` header returned by matrix-media-repo as a workaround."
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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": "security-advisories@github.com",
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"type": "Secondary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "LOW",
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"userInteraction": "REQUIRED",
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"scope": "CHANGED",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"availabilityImpact": "NONE",
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"baseScore": 4.1,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 2.3,
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"impactScore": 1.4
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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": "security-advisories@github.com",
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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-79"
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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://developer.mozilla.org/en-US/docs/Web/SVG/Element/script",
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"source": "security-advisories@github.com"
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},
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{
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"url": "https://github.com/turt2live/matrix-media-repo/commit/77ec2354e8f46d5ef149d1dcaf25f51c04149137",
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"source": "security-advisories@github.com"
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},
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{
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"url": "https://github.com/turt2live/matrix-media-repo/commit/bf8abdd7a5371118e280c65a8e0ec2b2e9bdaf59",
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"source": "security-advisories@github.com"
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},
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{
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"url": "https://github.com/turt2live/matrix-media-repo/security/advisories/GHSA-5crw-6j7v-xc72",
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"source": "security-advisories@github.com"
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}
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]
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} |