164 lines
6.7 KiB
JSON
164 lines
6.7 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-2026-71557",
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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": "2026-08-06T21:24:15.376Z",
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"datePublished": "2026-08-07T16:41:31.070Z",
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"dateUpdated": "2026-08-07T17:55:10.638Z"
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},
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"containers": {
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"cna": {
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"title": "go-git: Malicious reference names may modify files outside the reference storage",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-22",
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"lang": "en",
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"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
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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": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 6.3,
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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": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L",
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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/go-git/go-git/security/advisories/GHSA-qgq7-7hm3-q39j",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/go-git/go-git/security/advisories/GHSA-qgq7-7hm3-q39j"
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},
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{
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"name": "https://github.com/go-git/go-git/pull/2247",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-git/go-git/pull/2247"
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},
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{
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"name": "https://github.com/go-git/go-git/pull/2254",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-git/go-git/pull/2254"
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},
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{
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"name": "https://github.com/go-git/go-git/commit/4a0e66d555de5f9a30c31e2df64f445f42bd01e7",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-git/go-git/commit/4a0e66d555de5f9a30c31e2df64f445f42bd01e7"
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},
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{
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"name": "https://github.com/go-git/go-git/commit/da9f7d8a0e98b475600177348d6ece384a370f36",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-git/go-git/commit/da9f7d8a0e98b475600177348d6ece384a370f36"
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},
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{
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"name": "https://github.com/go-git/go-git/releases/tag/v5.19.2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-git/go-git/releases/tag/v5.19.2"
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},
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{
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"name": "https://github.com/go-git/go-git/releases/tag/v6.0.0-alpha.5",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/go-git/go-git/releases/tag/v6.0.0-alpha.5"
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}
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],
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"affected": [
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{
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"vendor": "go-git",
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"product": "go-git",
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"versions": [
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{
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"version": "< 5.19.2",
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"status": "affected"
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},
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{
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"version": ">= 6.0.0-alpha.1, < 6.0.0-alpha.5",
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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": "2026-08-07T16:41:31.070Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "go-git is an extensible git implementation library written in pure Go. Prior to 5.19.2 and 6.0.0-alpha.5, reference names are not sanitized before being used to construct on-disk paths under the reference storage directory, so a maliciously crafted reference name (for example containing directory-traversal sequences) can cause go-git to write files outside the intended reference storage directory. Versions 5.19.2 and 6.0.0-alpha.5 fix the issue."
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}
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],
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"source": {
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"advisory": "GHSA-qgq7-7hm3-q39j",
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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": "2026-08-07T17:53:21.966734Z",
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"id": "CVE-2026-71557",
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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": "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": "2026-08-07T17:55:10.638Z"
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}
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}
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]
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}
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} |