167 lines
7.2 KiB
JSON
167 lines
7.2 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-2025-31133",
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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": "2025-03-26T15:04:52.627Z",
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"datePublished": "2025-11-06T18:47:47.335Z",
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"dateUpdated": "2025-11-06T19:22:22.047Z"
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},
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"containers": {
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"cna": {
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"title": "runc container escape via \"masked path\" abuse due to mount race conditions",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-61",
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"lang": "en",
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"description": "CWE-61: UNIX Symbolic Link (Symlink) Following",
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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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"cweId": "CWE-363",
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"lang": "en",
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"description": "CWE-363: Race Condition Enabling Link Following",
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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": "PRESENT",
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"privilegesRequired": "LOW",
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"userInteraction": "ACTIVE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "HIGH",
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"subIntegrityImpact": "HIGH",
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"subAvailabilityImpact": "HIGH",
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"baseScore": 7.3,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
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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/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/opencontainers/runc/security/advisories/GHSA-9493-h29p-rfm2"
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},
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{
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"name": "https://github.com/opencontainers/runc/commit/1a30a8f3d921acbbb6a4bb7e99da2c05f8d48522",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/opencontainers/runc/commit/1a30a8f3d921acbbb6a4bb7e99da2c05f8d48522"
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},
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{
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"name": "https://github.com/opencontainers/runc/commit/5d7b2424072449872d1cd0c937f2ca25f418eb66",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/opencontainers/runc/commit/5d7b2424072449872d1cd0c937f2ca25f418eb66"
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},
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{
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"name": "https://github.com/opencontainers/runc/commit/8476df83b534a2522b878c0507b3491def48db9f",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/opencontainers/runc/commit/8476df83b534a2522b878c0507b3491def48db9f"
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},
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{
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"name": "https://github.com/opencontainers/runc/commit/db19bbed5348847da433faa9d69e9f90192bfa64",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/opencontainers/runc/commit/db19bbed5348847da433faa9d69e9f90192bfa64"
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}
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],
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"affected": [
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{
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"vendor": "opencontainers",
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"product": "runc",
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"versions": [
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{
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"version": "< 1.2.8",
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"status": "affected"
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},
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{
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"version": ">= 1.3.0-rc.1, < 1.3.3",
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"status": "affected"
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},
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{
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"version": ">= 1.4.0-rc.1, <= 1.4.0-rc.3",
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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": "2025-11-06T18:47:47.335Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "runc is a CLI tool for spawning and running containers according to the OCI specification. In versions 1.2.7 and below, 1.3.0-rc.1 through 1.3.1, 1.4.0-rc.1 and 1.4.0-rc.2 files, runc would not perform sufficient verification that the source of the bind-mount (i.e., the container's /dev/null) was actually a real /dev/null inode when using the container's /dev/null to mask. This exposes two methods of attack: an arbitrary mount gadget, leading to host information disclosure, host denial of service, container escape, or a bypassing of maskedPaths. This issue is fixed in versions 1.2.8, 1.3.3 and 1.4.0-rc.3."
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}
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],
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"source": {
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"advisory": "GHSA-9493-h29p-rfm2",
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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": "2025-11-06T19:03:45.356326Z",
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"id": "CVE-2025-31133",
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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": "2025-11-06T19:22:22.047Z"
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}
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}
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]
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}
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} |