USN-7206-3

Vulnerability from osv_ubuntu – Published: 2025-01-28 13:00 – Updated: 2025-01-28 13:00 – Source website
VLAI
Summary
rsync vulnerabilities
Details

USN-7206-1 fixed vulnerabilities in Ubuntu 14.04 LTS to Ubuntu 24.04 LTS. This update provides the corresponding updates for Ubuntu 24.10.

Original advisory details:

Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync did not properly handle checksum lengths. An attacker could use this issue to execute arbitrary code. (CVE-2024-12084)

Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync compared checksums with uninitialized memory. An attacker could exploit this issue to leak sensitive information. (CVE-2024-12085)

Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync incorrectly handled file checksums. A malicious server could use this to expose arbitrary client files. (CVE-2024-12086)

Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync mishandled symlinks for some settings. An attacker could exploit this to write files outside the intended directory. (CVE-2024-12087)

Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync failed to verify symbolic link destinations for some settings. An attacker could exploit this for path traversal attacks. (CVE-2024-12088)

Aleksei Gorban discovered a race condition in rsync's handling of symbolic links. An attacker could use this to access sensitive information or escalate privileges. (CVE-2024-12747)

References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "rsync",
            "binary_version": "3.3.0-1ubuntu0.1"
          },
          {
            "binary_name": "rsync-dbgsym",
            "binary_version": "3.3.0-1ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.10",
        "name": "rsync",
        "purl": "pkg:deb/ubuntu/rsync@3.3.0-1ubuntu0.1?arch=source\u0026distro=oracular"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.3.0-1ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.2.7-1ubuntu1",
        "3.3.0-1"
      ]
    }
  ],
  "aliases": [],
  "details": "USN-7206-1 fixed vulnerabilities in Ubuntu 14.04 LTS to Ubuntu 24.04 LTS.\nThis update provides the corresponding updates for Ubuntu 24.10.\n\nOriginal advisory details:\n\n Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync\n did not properly handle checksum lengths. An attacker could use this\n issue to execute arbitrary code. (CVE-2024-12084)\n \n Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync\n compared checksums with uninitialized memory. An attacker could exploit\n this issue to leak sensitive information. (CVE-2024-12085)\n \n Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync\n incorrectly handled file checksums. A malicious server could use this\n to expose arbitrary client files. (CVE-2024-12086)\n \n Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync\n mishandled symlinks for some settings. An attacker could exploit this\n to write files outside the intended directory. (CVE-2024-12087)\n \n Simon Scannell, Pedro Gallegos, and Jasiel Spelman discovered that rsync\n failed to verify symbolic link destinations for some settings. An\n attacker could exploit this for path traversal attacks. (CVE-2024-12088)\n \n Aleksei Gorban discovered a race condition in rsync\u0027s handling of\n symbolic links. An attacker could use this to access sensitive\n information or escalate privileges. (CVE-2024-12747)\n",
  "id": "USN-7206-3",
  "modified": "2025-01-28T13:00:17.417596Z",
  "published": "2025-01-28T13:00:17.417596Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7206-3"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-12084"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-12085"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-12086"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-12087"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-12088"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-12747"
    }
  ],
  "related": [
    "CVE-2024-12084",
    "UBUNTU-CVE-2024-12084",
    "CVE-2024-12085",
    "UBUNTU-CVE-2024-12085",
    "CVE-2024-12086",
    "UBUNTU-CVE-2024-12086",
    "CVE-2024-12087",
    "UBUNTU-CVE-2024-12087",
    "CVE-2024-12088",
    "UBUNTU-CVE-2024-12088",
    "CVE-2024-12747",
    "UBUNTU-CVE-2024-12747"
  ],
  "schema_version": "1.6.3",
  "summary": "rsync vulnerabilities"
}



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