140 lines
5.7 KiB
JSON
140 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-2026-112906",
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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": "2026-10-19T20:16:09.857Z",
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"datePublished": "2026-10-20T14:09:51.934Z",
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"dateUpdated": "2026-10-20T15:27:25.903Z"
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},
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"containers": {
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"cna": {
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"title": "filelock: SoftFileLock evicts a fresh lock file whose watched age another local user's pre-dated file passed on through inode reuse",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-694",
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"lang": "en",
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"description": "CWE-694: Use of Multiple Resources with Duplicate Identifier",
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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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"cvssV3_1": {
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"attackComplexity": "HIGH",
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"attackVector": "LOCAL",
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"availabilityImpact": "NONE",
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"baseScore": 4.7,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N",
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"version": "3.1"
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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/tox-dev/filelock/security/advisories/GHSA-2g95-wg33-c5x2",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/tox-dev/filelock/security/advisories/GHSA-2g95-wg33-c5x2"
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},
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{
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"name": "https://github.com/tox-dev/filelock/commit/740ff666b62a88496c8d7394e4e6230605e4d62b",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/tox-dev/filelock/commit/740ff666b62a88496c8d7394e4e6230605e4d62b"
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},
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{
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"name": "https://github.com/tox-dev/filelock/releases/tag/4.2.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/tox-dev/filelock/releases/tag/4.2.1"
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}
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],
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"affected": [
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{
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"vendor": "tox-dev",
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"product": "filelock",
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"versions": [
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{
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"version": ">= 4.1.0, < 4.2.1",
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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": "2026-10-20T14:09:51.934Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "filelock is a platform-independent file lock for Python. From 4.1.0 until 4.2.1, SoftFileLock versions from 4.1.0 can reuse a stale observation when an attacker pre-dates and removes its own marker, at least two lock-user processes are waiting, coarse or matching modification times preserve the observation, and an honest contender creates a fresh marker on the reused inode, causing that live marker to be removed as stale. This issue is fixed in version 4.2.1."
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}
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],
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"source": {
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"advisory": "GHSA-2g95-wg33-c5x2",
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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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"references": [
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{
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"url": "https://github.com/tox-dev/filelock/security/advisories/GHSA-2g95-wg33-c5x2",
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"tags": [
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"exploit"
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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": "2026-10-20T15:27:04.618631Z",
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"id": "CVE-2026-112906",
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"options": [
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{
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"Exploitation": "poc"
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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": "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": "2026-10-20T15:27:25.903Z"
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}
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}
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]
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}
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} |