270 lines
11 KiB
JSON
270 lines
11 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-2024-42002",
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"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
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"state": "PUBLISHED",
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"assignerShortName": "canonical",
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"dateReserved": "2024-08-01T12:00:12.183Z",
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"datePublished": "2026-09-28T21:38:08.369Z",
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"dateUpdated": "2026-09-30T13:43:15.912Z"
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},
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"containers": {
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"cna": {
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"title": "Unsafe use of eval() method in ros2 topic hz tool",
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-95",
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"description": "CWE-95 Improper neutralization of directives in dynamically evaluated code ('eval injection')",
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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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"descriptions": [
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{
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"lang": "en",
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"cweId": "CWE-94",
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"description": "CWE-94 Improper Control of Generation of Code ('Code Injection')",
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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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"impacts": [
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{
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"capecId": "CAPEC-242",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-242 Code Injection"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "Open Source Robotics Foundation",
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"product": "Robot Operating System 2 (ROS 2)",
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"platforms": [
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"Linux",
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"MacOS",
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"Windows"
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],
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"packageName": "ros2topic",
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"repo": "https://github.com/ros2/ros2cli",
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"modules": [
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"ros2topic"
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],
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"programFiles": [
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"ros2topic/ros2topic/verb/hz.py"
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],
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"versions": [
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{
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"status": "affected",
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"version": "Rolling Ridley",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "Lyrical Luth",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "Kilted Kaiju",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "Jazzy Jalisco",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "Iron Irwini",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "Humble Hawksbill",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "Galactic Geochelone",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "Foxy Fitzroy",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "Eloquent Elusor",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "Dashing Diademata",
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"versionType": "custom"
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},
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{
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"status": "affected",
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"version": "Crystal Clemmys",
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"versionType": "custom"
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}
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],
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"defaultStatus": "unaffected"
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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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"value": "A code injection vulnerability has been discovered in the Robot Operating System 2 (ROS 2) 'ros2topic' command-line tool, affecting all ROS 2 distributions from Crystal Clemmys up to and including Lyrical Luth and Rolling Ridley. The vulnerability lies in the 'hz' verb, which reports the publishing rate of a topic and accepts a user-provided Python expression via the --filter option. This input is passed directly to the eval() function without sanitization, allowing a local user to craft and execute arbitrary code."
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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/ros2/ros2cli/pull/1001",
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"tags": [
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"patch"
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]
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},
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{
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"url": "https://github.com/ros2/ros2cli/pull/133#discussion_r223081766",
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"tags": [
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"issue-tracking"
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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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"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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"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": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "HIGH",
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"subIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subAvailabilityImpact": "NONE",
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"exploitMaturity": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"Automatable": "NOT_DEFINED",
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"Recovery": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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"vulnerabilityResponseEffort": "NOT_DEFINED",
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"providerUrgency": "NOT_DEFINED",
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"version": "4.0",
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"baseSeverity": "HIGH",
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"baseScore": 8.6,
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"
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}
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},
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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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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseSeverity": "HIGH",
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"baseScore": 8.4,
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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}
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}
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],
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"workarounds": [
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{
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"lang": "en",
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"value": "Do not pass untrusted or unreviewed input to the --filter option of 'ros2 topic hz'."
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}
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],
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"solutions": [
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{
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"lang": "en",
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"value": "No fixed release is available at the time of publication. A fix is proposed upstream in https://github.com/ros2/ros2cli/pull/1001."
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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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"value": "Florencia Cabral Berenfus, Ubuntu Robotics Team",
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"type": "finder"
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}
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],
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"source": {
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"discovery": "INTERNAL"
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},
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"providerMetadata": {
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"orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
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"shortName": "canonical",
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"dateUpdated": "2026-09-28T21:38:08.369Z"
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},
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"x_generator": {
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"engine": "cvelib 1.8.0"
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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": "2026-09-30T13:43:08.696167Z",
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"id": "CVE-2024-42002",
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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": "no"
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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": "2026-09-30T13:43:15.912Z"
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}
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}
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]
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}
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} |