264 lines
11 KiB
JSON
264 lines
11 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"cveId": "CVE-2026-3029",
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"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
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"state": "PUBLISHED",
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"dateReserved": "2026-02-23T14:10:15.439Z",
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"datePublished": "2026-03-19T15:53:38.778Z",
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"dateUpdated": "2026-07-15T01:10:04.355Z"
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},
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{
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"value": "A path traversal and arbitrary file write vulnerability exist in the embedded get function in '_main_.py' in PyMuPDF version, 1.26.5."
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"affected": [
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{
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"vendor": "Artifex Software Inc. *PyMuPDF*",
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"product": "PyMuPDF",
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"versions": [
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{
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"status": "affected",
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"version": "1.26.5",
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}
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"lang": "en",
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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": "http://github.com/pymupdf/PyMuPDF"
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},
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{
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"url": "http://github.com/pymupdf/PyMuPDF/commit/603cafe38a183b8bab34f16d05043b4185d8d40a"
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}
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{
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://www.kb.cert.org/vuls/id/504749"
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{
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"metrics": [
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{
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"scope": "UNCHANGED",
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"attackVector": "NETWORK",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "NONE"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-03-24T01:34:12.421332Z",
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"id": "CVE-2026-3029",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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"title": "CISA ADP Vulnrichment",
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"dateUpdated": "2026-03-24T01:35:10.611Z"
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{
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"affected": [
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{
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"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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"cpes": [
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"cpe:/a:redhat:enterprise_linux_ai:3"
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],
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"defaultStatus": "affected",
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"packageName": "rhelai3/bootc-cuda-rhel9",
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"product": "Red Hat Enterprise Linux AI (RHEL AI) 3",
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"vendor": "Red Hat"
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{
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"defaultStatus": "affected",
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"packageName": "rhelai3/bootc-rocm-rhel9",
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"product": "Red Hat Enterprise Linux AI (RHEL AI) 3",
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"vendor": "Red Hat"
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},
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{
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"defaultStatus": "affected",
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"packageName": "rhelai3/disk-image-cuda-rhel9",
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"product": "Red Hat Enterprise Linux AI (RHEL AI) 3",
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"vendor": "Red Hat"
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}
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"datePublic": "2026-03-19T15:53:38.778Z",
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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 PyMuPDF. This vulnerability, involving path traversal, allows an attacker to write arbitrary files to unintended locations on the system. The flaw is present in the embedded `get` function within the `_main_.py` file. Successful exploitation could lead to system compromise or data corruption."
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}
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"metrics": [
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{
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"other": {
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"namespace": "https://access.redhat.com/security/updates/classification/",
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"value": "Important"
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},
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"type": "Red Hat severity rating"
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H",
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"version": "3.1"
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"format": "CVSS"
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"problemTypes": [
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{
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{
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"cweId": "CWE-22",
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"description": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
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"lang": "en",
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"type": "CWE"
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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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"tags": [
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"url": "https://access.redhat.com/security/cve/CVE-2026-3029"
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},
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{
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"name": "RHBZ#2449054",
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"issue-tracking",
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"x_refsource_REDHAT"
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],
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2449054"
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}
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"timeline": [
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{
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"lang": "en",
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"time": "2026-03-19T16:02:03.012Z",
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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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"time": "2026-03-19T15:53:38.778Z",
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"value": "Made public."
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}
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],
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"title": "PyMuPDF: PyMuPDF: Arbitrary file write via path traversal vulnerability",
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"workarounds": [
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{
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"lang": "en",
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"value": "To mitigate this issue, ensure that applications utilizing PyMuPDF, especially those processing untrusted documents, are run within a sandboxed environment with strict limitations on file system write access. Additionally, validate and sanitize all input paths before they are processed by PyMuPDF's `get` function to prevent path traversal."
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}
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} |