164 lines
7.2 KiB
JSON
164 lines
7.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2025-4638",
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"assignerOrgId": "1a37b84a-8e51-4525-b3d6-87e2fae01dbd",
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"state": "PUBLISHED",
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"assignerShortName": "GovTech CSG",
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"dateReserved": "2025-05-13T02:36:24.908Z",
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"datePublished": "2025-05-14T17:59:58.180Z",
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"dateUpdated": "2025-05-15T13:49:10.296Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"defaultStatus": "unaffected",
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"product": "pcl",
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"vendor": "PointCloudLibrary",
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"versions": [
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{
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"changes": [
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{
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"at": "patch 1.15.0",
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"status": "unaffected"
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}
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],
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"lessThan": "<1.15.0",
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"status": "affected",
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"version": "0",
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"versionType": "git"
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}
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]
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "reporter",
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"value": "TITAN Team (titancaproject@gmail.com)"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "<span style=\"background-color: rgb(255, 255, 255);\">\n\nA vulnerability exists in the <code>inftrees.c</code> component of the zlib library, which is bundled within the PointCloudLibrary (PCL). This issue may allow context-dependent attackers to cause undefined behavior by exploiting improper pointer arithmetic</span>.<br><br>Since version 1.14.0, PCL by default uses a zlib installation from the system, unless the user sets WITH_SYSTEM_ZLIB=FALSE. So this potential vulnerability is only relevant if the PCL version is older than 1.14.0 or the user specifically requests to not use the system zlib."
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}
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],
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"value": "A vulnerability exists in the inftrees.c component of the zlib library, which is bundled within the PointCloudLibrary (PCL). This issue may allow context-dependent attackers to cause undefined behavior by exploiting improper pointer arithmetic.\n\nSince version 1.14.0, PCL by default uses a zlib installation from the system, unless the user sets WITH_SYSTEM_ZLIB=FALSE. So this potential vulnerability is only relevant if the PCL version is older than 1.14.0 or the user specifically requests to not use the system zlib."
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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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"Automatable": "YES",
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"Recovery": "USER",
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"Safety": "NOT_DEFINED",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"attackVector": "NETWORK",
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"baseScore": 9.2,
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"baseSeverity": "CRITICAL",
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"privilegesRequired": "NONE",
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"providerUrgency": "AMBER",
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"subAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "LOW",
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"userInteraction": "NONE",
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"valueDensity": "DIFFUSE",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:N/SI:L/SA:H/AU:Y/R:U/V:D/RE:M/U:Amber",
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"version": "4.0",
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"vulnAvailabilityImpact": "HIGH",
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"vulnConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "HIGH",
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"vulnerabilityResponseEffort": "MODERATE"
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},
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"format": "CVSS",
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"scenarios": [
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{
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"lang": "en",
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"value": "GENERAL"
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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": "1a37b84a-8e51-4525-b3d6-87e2fae01dbd",
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"shortName": "GovTech CSG",
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"dateUpdated": "2025-05-14T17:59:58.180Z"
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},
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"references": [
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/PointCloudLibrary/pcl/pull/6245"
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},
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{
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"url": "https://github.com/PointCloudLibrary/pcl/blob/master/surface/CMakeLists.txt#L70"
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},
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{
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"url": "https://github.com/PointCloudLibrary/pcl/commit/502bd2b013ce635f21632d523aa8cf2e04f7b7ac"
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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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"title": "Improper Pointer Arithmetic in pcl",
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"x_generator": {
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"engine": "Vulnogram 0.2.0"
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}
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},
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"adp": [
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{
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-119",
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"lang": "en",
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"description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-05-15T13:48:23.859989Z",
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"id": "CVE-2025-4638",
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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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}
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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": "2025-05-15T13:49:10.296Z"
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}
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}
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]
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}
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} |