142 lines
5.7 KiB
JSON
142 lines
5.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-41314",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-04-20T14:01:46.671Z",
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"datePublished": "2026-04-22T21:08:14.700Z",
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"dateUpdated": "2026-04-23T14:21:47.589Z"
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},
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"containers": {
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"cna": {
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"title": "pypdf: Manipulated FlateDecode image dimensions can exhaust RAM",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-789",
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"lang": "en",
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"description": "CWE-789: Memory Allocation with Excessive Size Value",
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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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"metrics": [
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{
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"cvssV4_0": {
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "PASSIVE",
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"vulnConfidentialityImpact": "NONE",
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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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"subAvailabilityImpact": "NONE",
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"baseScore": 4.8,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
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"version": "4.0"
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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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"name": "https://github.com/py-pdf/pypdf/security/advisories/GHSA-x284-j5p8-9c5p",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/py-pdf/pypdf/security/advisories/GHSA-x284-j5p8-9c5p"
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},
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{
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"name": "https://github.com/py-pdf/pypdf/pull/3734",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/py-pdf/pypdf/pull/3734"
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},
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{
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"name": "https://github.com/py-pdf/pypdf/commit/ac734dab4eef92bcce50d503949b4d9887d89f11",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/py-pdf/pypdf/commit/ac734dab4eef92bcce50d503949b4d9887d89f11"
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},
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{
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"name": "https://github.com/py-pdf/pypdf/releases/tag/6.10.2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/py-pdf/pypdf/releases/tag/6.10.2"
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}
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],
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"affected": [
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{
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"vendor": "py-pdf",
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"product": "pypdf",
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"versions": [
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{
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"version": "< 6.10.2",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-04-22T21:08:14.700Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "pypdf is a free and open-source pure-python PDF library. An attacker who uses a vulnerability present in versions prior to 6.10.2 can craft a PDF which leads to the RAM being exhausted. This requires accessing an image using `/FlateDecode` with large size values. This has been fixed in pypdf 6.10.2. As a workaround, one may apply the changes from the patch manually."
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}
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],
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"source": {
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"advisory": "GHSA-x284-j5p8-9c5p",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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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": "2026-04-23T14:21:23.056055Z",
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"id": "CVE-2026-41314",
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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": "partial"
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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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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-04-23T14:21:47.589Z"
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}
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}
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]
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}
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} |