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OESA-2026-2150 (CVE-2026-41035)

Vulnerability from osv_openeuler – Published: 2026-05-03 11:11 – Updated: 2026-08-06 11:11 – Source website
VLAI
Summary
rsync security update
Details

Rsync is an open source utility that provides fast incremental file transfer. It uses the "rsync algorithm" which provides a very fast method for bringing remote files into sync. It does this by sending just the differences in the files across the link, without requiring that both sets of files are present at one of the ends of the link beforehand.

Security Fix(es):

In rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted length value during a qsort call, leading to a receiver use-after-free. The victim must run rsync with -X (aka --xattrs). On Linux, many (but not all) common configurations are vulnerable. Non-Linux platforms are more widely vulnerable.(CVE-2026-41035)

Severity
7.4 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "rsync-3.1.3-13.oe2003sp4.aarch64.rpm",
          "rsync-debuginfo-3.1.3-13.oe2003sp4.aarch64.rpm",
          "rsync-debugsource-3.1.3-13.oe2003sp4.aarch64.rpm"
        ],
        "noarch": [
          "rsync-help-3.1.3-13.oe2003sp4.noarch.rpm"
        ],
        "src": [
          "rsync-3.1.3-13.oe2003sp4.src.rpm"
        ],
        "x86_64": [
          "rsync-3.1.3-13.oe2003sp4.x86_64.rpm",
          "rsync-debuginfo-3.1.3-13.oe2003sp4.x86_64.rpm",
          "rsync-debugsource-3.1.3-13.oe2003sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP4",
        "name": "rsync",
        "purl": "pkg:rpm/openEuler/rsync\u0026distro=openEuler-20.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.3-13.oe2003sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "rsync-3.2.5-6.oe2203sp4.aarch64.rpm",
          "rsync-debuginfo-3.2.5-6.oe2203sp4.aarch64.rpm",
          "rsync-debugsource-3.2.5-6.oe2203sp4.aarch64.rpm"
        ],
        "noarch": [
          "rsync-help-3.2.5-6.oe2203sp4.noarch.rpm"
        ],
        "src": [
          "rsync-3.2.5-6.oe2203sp4.src.rpm"
        ],
        "x86_64": [
          "rsync-3.2.5-6.oe2203sp4.x86_64.rpm",
          "rsync-debuginfo-3.2.5-6.oe2203sp4.x86_64.rpm",
          "rsync-debugsource-3.2.5-6.oe2203sp4.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:22.03-LTS-SP4",
        "name": "rsync",
        "purl": "pkg:rpm/openEuler/rsync\u0026distro=openEuler-22.03-LTS-SP4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.5-6.oe2203sp4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "rsync-3.2.7-8.oe2403.aarch64.rpm",
          "rsync-debuginfo-3.2.7-8.oe2403.aarch64.rpm",
          "rsync-debugsource-3.2.7-8.oe2403.aarch64.rpm",
          "rsync-help-3.2.7-8.oe2403.aarch64.rpm",
          "rsync-3.2.7-8.oe2403sp1.aarch64.rpm",
          "rsync-debuginfo-3.2.7-8.oe2403sp1.aarch64.rpm",
          "rsync-debugsource-3.2.7-8.oe2403sp1.aarch64.rpm",
          "rsync-help-3.2.7-8.oe2403sp1.aarch64.rpm",
          "rsync-3.2.7-8.oe2403sp3.aarch64.rpm",
          "rsync-debuginfo-3.2.7-8.oe2403sp3.aarch64.rpm",
          "rsync-debugsource-3.2.7-8.oe2403sp3.aarch64.rpm",
          "rsync-help-3.2.7-8.oe2403sp3.aarch64.rpm"
        ],
        "src": [
          "rsync-3.2.7-8.oe2403.src.rpm",
          "rsync-3.2.7-8.oe2403sp1.src.rpm",
          "rsync-3.2.7-8.oe2403sp3.src.rpm"
        ],
        "x86_64": [
          "rsync-3.2.7-8.oe2403.x86_64.rpm",
          "rsync-debuginfo-3.2.7-8.oe2403.x86_64.rpm",
          "rsync-debugsource-3.2.7-8.oe2403.x86_64.rpm",
          "rsync-help-3.2.7-8.oe2403.x86_64.rpm",
          "rsync-3.2.7-8.oe2403sp1.x86_64.rpm",
          "rsync-debuginfo-3.2.7-8.oe2403sp1.x86_64.rpm",
          "rsync-debugsource-3.2.7-8.oe2403sp1.x86_64.rpm",
          "rsync-help-3.2.7-8.oe2403sp1.x86_64.rpm",
          "rsync-3.2.7-8.oe2403sp3.x86_64.rpm",
          "rsync-debuginfo-3.2.7-8.oe2403sp3.x86_64.rpm",
          "rsync-debugsource-3.2.7-8.oe2403sp3.x86_64.rpm",
          "rsync-help-3.2.7-8.oe2403sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS",
        "name": "rsync",
        "purl": "pkg:rpm/openEuler/rsync\u0026distro=openEuler-24.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.7-8.oe2403sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "rsync-3.2.7-8.oe2403sp1.aarch64.rpm",
          "rsync-debuginfo-3.2.7-8.oe2403sp1.aarch64.rpm",
          "rsync-debugsource-3.2.7-8.oe2403sp1.aarch64.rpm",
          "rsync-help-3.2.7-8.oe2403sp1.aarch64.rpm"
        ],
        "src": [
          "rsync-3.2.7-8.oe2403sp1.src.rpm"
        ],
        "x86_64": [
          "rsync-3.2.7-8.oe2403sp1.x86_64.rpm",
          "rsync-debuginfo-3.2.7-8.oe2403sp1.x86_64.rpm",
          "rsync-debugsource-3.2.7-8.oe2403sp1.x86_64.rpm",
          "rsync-help-3.2.7-8.oe2403sp1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP1",
        "name": "rsync",
        "purl": "pkg:rpm/openEuler/rsync\u0026distro=openEuler-24.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.7-8.oe2403sp1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "rsync-3.2.7-8.oe2403sp3.aarch64.rpm",
          "rsync-debuginfo-3.2.7-8.oe2403sp3.aarch64.rpm",
          "rsync-debugsource-3.2.7-8.oe2403sp3.aarch64.rpm",
          "rsync-help-3.2.7-8.oe2403sp3.aarch64.rpm"
        ],
        "src": [
          "rsync-3.2.7-8.oe2403sp3.src.rpm"
        ],
        "x86_64": [
          "rsync-3.2.7-8.oe2403sp3.x86_64.rpm",
          "rsync-debuginfo-3.2.7-8.oe2403sp3.x86_64.rpm",
          "rsync-debugsource-3.2.7-8.oe2403sp3.x86_64.rpm",
          "rsync-help-3.2.7-8.oe2403sp3.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:24.03-LTS-SP3",
        "name": "rsync",
        "purl": "pkg:rpm/openEuler/rsync\u0026distro=openEuler-24.03-LTS-SP3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.2.7-8.oe2403sp3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "High"
  },
  "details": "Rsync is an open source utility that provides fast incremental file transfer. It uses the \u0026amp;quot;rsync algorithm\u0026amp;quot; which provides a very fast method for bringing remote files into sync. It does this by sending just the differences in the files across the link, without requiring that both sets of files are present at one of the ends of the link beforehand.\r\n\r\nSecurity Fix(es):\n\nIn rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted length value during a qsort call, leading to a receiver use-after-free. The victim must run rsync with -X (aka --xattrs). On Linux, many (but not all) common configurations are vulnerable. Non-Linux platforms are more widely vulnerable.(CVE-2026-41035)",
  "id": "OESA-2026-2150",
  "modified": "2026-08-06T11:11:08Z",
  "published": "2026-05-03T11:11:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2150"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-41035"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "rsync security update",
  "upstream": [
    "CVE-2026-41035"
  ]
}



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