146 lines
6.1 KiB
JSON
146 lines
6.1 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-2026-54328",
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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": "2026-06-12T18:42:02.224Z",
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"datePublished": "2026-06-23T19:25:04.051Z",
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"dateUpdated": "2026-06-24T13:38:04.242Z"
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},
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"containers": {
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"cna": {
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"title": "Pi: Predictable temporary extension install paths allow local privilege escalation on shared Linux hosts",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-379",
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"lang": "en",
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"description": "CWE-379: Creation of Temporary File in Directory with Insecure Permissions",
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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": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 7.3,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
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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/earendil-works/pi/security/advisories/GHSA-jfgx-wxx8-mp94",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/earendil-works/pi/security/advisories/GHSA-jfgx-wxx8-mp94"
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},
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{
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"name": "https://github.com/earendil-works/pi/pull/5345",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/earendil-works/pi/pull/5345"
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},
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{
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"name": "https://github.com/earendil-works/pi/commit/a98e087e5d08ea2a536bf73dbb0aebb87c3ef72e",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/earendil-works/pi/commit/a98e087e5d08ea2a536bf73dbb0aebb87c3ef72e"
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},
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{
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"name": "https://github.com/earendil-works/pi/commit/ea3465a8e371a12d0167a06b60f93878e3a3df44",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/earendil-works/pi/commit/ea3465a8e371a12d0167a06b60f93878e3a3df44"
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},
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{
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"name": "https://github.com/earendil-works/pi/releases/tag/v0.78.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/earendil-works/pi/releases/tag/v0.78.1"
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}
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],
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"affected": [
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{
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"vendor": "earendil-works",
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"product": "pi",
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"versions": [
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{
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"version": ">= 0.74.0, < 0.78.1",
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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": "2026-06-23T19:25:04.051Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Pi is a minimal terminal coding harness. From 0.74.0 until 0.78.1, Pi versions with temporary npm or git extension package installs used predictable paths under the operating system temporary directory. On Linux-based multi-user systems, a local attacker who can write to the shared temporary directory could prepare the expected package location before another user runs pi with a temporary extension package source. Pi could then load attacker-controlled extension code in the victim user's process. This vulnerability is fixed in 0.78.1."
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}
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],
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"source": {
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"advisory": "GHSA-jfgx-wxx8-mp94",
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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": "2026-06-24T13:37:52.524343Z",
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"id": "CVE-2026-54328",
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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": "2026-06-24T13:38:04.242Z"
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}
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}
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]
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}
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} |