github - ghsa-gp7r-m4cc-qhwq

ghsa-gp7r-m4cc-qhwq

Vulnerability from github

Published

2025-01-14 18:32

Modified

2025-03-11 06:30

Severity ?

5.6 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Details

A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation.

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{
   affected: [],
   aliases: [
      "CVE-2024-12747",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-362",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2025-01-14T18:15:25Z",
      severity: "MODERATE",
   },
   details: "A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation.",
   id: "GHSA-gp7r-m4cc-qhwq",
   modified: "2025-03-11T06:30:37Z",
   published: "2025-01-14T18:32:00Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-12747",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2025:2600",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/security/cve/CVE-2024-12747",
      },
      {
         type: "WEB",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=2332968",
      },
      {
         type: "WEB",
         url: "https://kb.cert.org/vuls/id/952657",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
         type: "CVSS_V3",
      },
   ],
}

cve-2024-12747

Vulnerability from cvelistv5

Published

2025-01-14 17:39

Modified

2025-03-15 00:15

Severity ?

5.6 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Summary

References

▼	URL	Tags
	https://access.redhat.com/errata/RHSA-2025:2600	vendor-advisory, x_refsource_REDHAT
	https://access.redhat.com/security/cve/CVE-2024-12747	vdb-entry, x_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2332968	issue-tracking, x_refsource_REDHAT
	https://kb.cert.org/vuls/id/952657

Impacted products

Vendor

Product

Version

▼

Version: 0 ≤ 3.3.0

Red Hat	Red Hat Enterprise Linux 8	Unaffected: 0:3.1.3-21.el8_10 < * cpe:/o:redhat:enterprise_linux:8::baseos
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9
Red Hat	Red Hat OpenShift Container Platform 4	cpe:/a:redhat:openshift:4

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{
   containers: {
      adp: [
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2024-12747",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-01-14T18:38:10.199669Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-01-14T18:38:36.602Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               collectionURL: "https://github.com/RsyncProject/rsync",
               defaultStatus: "unaffected",
               packageName: "rsync",
               versions: [
                  {
                     lessThanOrEqual: "3.3.0",
                     status: "affected",
                     version: "0",
                     versionType: "semver",
                  },
               ],
            },
            {
               collectionURL: "https://access.redhat.com/downloads/content/package-browser/",
               cpes: [
                  "cpe:/o:redhat:enterprise_linux:8::baseos",
               ],
               defaultStatus: "affected",
               packageName: "rsync",
               product: "Red Hat Enterprise Linux 8",
               vendor: "Red Hat",
               versions: [
                  {
                     lessThan: "*",
                     status: "unaffected",
                     version: "0:3.1.3-21.el8_10",
                     versionType: "rpm",
                  },
               ],
            },
            {
               collectionURL: "https://access.redhat.com/downloads/content/package-browser/",
               cpes: [
                  "cpe:/o:redhat:enterprise_linux:6",
               ],
               defaultStatus: "unknown",
               packageName: "rsync",
               product: "Red Hat Enterprise Linux 6",
               vendor: "Red Hat",
            },
            {
               collectionURL: "https://access.redhat.com/downloads/content/package-browser/",
               cpes: [
                  "cpe:/o:redhat:enterprise_linux:7",
               ],
               defaultStatus: "unknown",
               packageName: "rsync",
               product: "Red Hat Enterprise Linux 7",
               vendor: "Red Hat",
            },
            {
               collectionURL: "https://access.redhat.com/downloads/content/package-browser/",
               cpes: [
                  "cpe:/o:redhat:enterprise_linux:9",
               ],
               defaultStatus: "affected",
               packageName: "rsync",
               product: "Red Hat Enterprise Linux 9",
               vendor: "Red Hat",
            },
            {
               collectionURL: "https://access.redhat.com/downloads/content/package-browser/",
               cpes: [
                  "cpe:/a:redhat:openshift:4",
               ],
               defaultStatus: "affected",
               packageName: "rhcos",
               product: "Red Hat OpenShift Container Platform 4",
               vendor: "Red Hat",
            },
         ],
         credits: [
            {
               lang: "en",
               value: "Red Hat would like to thank Aleksei Gorban \"loqpa\" for reporting this issue.",
            },
         ],
         datePublic: "2025-01-14T15:06:00.000Z",
         descriptions: [
            {
               lang: "en",
               value: "A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation.",
            },
         ],
         metrics: [
            {
               other: {
                  content: {
                     namespace: "https://access.redhat.com/security/updates/classification/",
                     value: "Moderate",
                  },
                  type: "Red Hat severity rating",
               },
            },
            {
               cvssV3_1: {
                  attackComplexity: "HIGH",
                  attackVector: "LOCAL",
                  availabilityImpact: "NONE",
                  baseScore: 5.6,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "NONE",
                  privilegesRequired: "LOW",
                  scope: "CHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
                  version: "3.1",
               },
               format: "CVSS",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-362",
                     description: "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2025-03-15T00:15:23.593Z",
            orgId: "53f830b8-0a3f-465b-8143-3b8a9948e749",
            shortName: "redhat",
         },
         references: [
            {
               name: "RHSA-2025:2600",
               tags: [
                  "vendor-advisory",
                  "x_refsource_REDHAT",
               ],
               url: "https://access.redhat.com/errata/RHSA-2025:2600",
            },
            {
               tags: [
                  "vdb-entry",
                  "x_refsource_REDHAT",
               ],
               url: "https://access.redhat.com/security/cve/CVE-2024-12747",
            },
            {
               name: "RHBZ#2332968",
               tags: [
                  "issue-tracking",
                  "x_refsource_REDHAT",
               ],
               url: "https://bugzilla.redhat.com/show_bug.cgi?id=2332968",
            },
            {
               url: "https://kb.cert.org/vuls/id/952657",
            },
         ],
         timeline: [
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               lang: "en",
               time: "2024-12-18T07:12:52.493000+00:00",
               value: "Reported to Red Hat.",
            },
            {
               lang: "en",
               time: "2025-01-14T15:06:00+00:00",
               value: "Made public.",
            },
         ],
         title: "Rsync: race condition in rsync handling symbolic links",
         workarounds: [
            {
               lang: "en",
               value: "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
            },
         ],
         x_redhatCweChain: "CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')",
      },
   },
   cveMetadata: {
      assignerOrgId: "53f830b8-0a3f-465b-8143-3b8a9948e749",
      assignerShortName: "redhat",
      cveId: "CVE-2024-12747",
      datePublished: "2025-01-14T17:39:16.031Z",
      dateReserved: "2024-12-18T06:49:21.481Z",
      dateUpdated: "2025-03-15T00:15:23.593Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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