Vulnerability-Lookup

SUSE-SU-2021:1995-1

Vulnerability from csaf_suse - Published: 2021-06-17 13:12 - Updated: 2026-09-20 13:59

Summary

Security update for xstream

Severity

Important

Notes

Title of the patch: Security update for xstream

Description of the patch: This update for xstream fixes the following issues: Upgrade to 1.4.17 - CVE-2021-29505: Fixed potential code execution when unmarshalling with XStream instances using an uninitialized security framework (bsc#1186651)

Patchnames: SUSE-2021-1995,SUSE-SLE-Module-Development-Tools-15-SP2-2021-1995,SUSE-SLE-Module-Development-Tools-15-SP3-2021-1995,SUSE-SLE-Module-SUSE-Manager-Server-4.1-2021-1995,SUSE-SLE-Module-SUSE-Manager-Server-4.2-2021-1995

CVE-2021-29505

8.1 (High)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 20 products

Product	Version	Remediation
Unresolved product id: SUSE Enterprise Storage 7.1:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Enterprise Storage 7:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Desktop 15 SP2:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Desktop 15 SP3:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP2:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15 SP3:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP2:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP3:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP2:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15 SP3:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP2:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15 SP3:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Manager Proxy 4.1:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Manager Proxy 4.2:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Manager Retail Branch Server 4.1:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Manager Retail Branch Server 4.2:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Manager Server 4.1:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Manager Server 4.2:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Manager Server Module 4.1:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix
Unresolved product id: SUSE Manager Server Module 4.2:xstream-0:1.4.17-3.11.2.noarch	—	Vendor Fix

Threats

Impact important

References

8 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1186651	self
https://www.suse.com/security/cve/CVE-2021-29505/	self
https://www.suse.com/security/cve/CVE-2021-29505	external
https://bugzilla.suse.com/1186651	external

JSON

To clipboard

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      "text": "important"
    },
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    "distribution": {
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      "tlp": {
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        "text": "This update for xstream fixes the following issues:\n\nUpgrade to 1.4.17\n\n- CVE-2021-29505: Fixed potential code execution when unmarshalling with XStream instances\n  using an uninitialized security framework (bsc#1186651)\n",
        "title": "Description of the patch"
      },
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        "title": "Patchnames"
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      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
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      },
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      },
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CVE-2021-29505 (GCVE-0-2021-29505)

Vulnerability from cvelistv5 – Published: 2021-05-28 21:00 – Updated: 2025-05-29 23:30

Title

XStream is vulnerable to a Remote Command Execution attack

Summary

XStream is software for serializing Java objects to XML and back again. A vulnerability in XStream versions prior to 1.4.17 may allow a remote attacker has sufficient rights to execute commands of the host only by manipulating the processed input stream. No user who followed the recommendation to setup XStream's security framework with a whitelist limited to the minimal required types is affected. The vulnerability is patched in version 1.4.17.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')
CWE-502 - Deserialization of Untrusted Data

Assigner

GitHub_M mitre root Scorecard

References

20 references

URL	Tags
https://github.com/x-stream/xstream/security/advi…	x_refsource_CONFIRM
https://github.com/x-stream/xstream/commit/24fac8…	x_refsource_MISC
https://github.com/x-stream/xstream/commit/f0c4a8…	x_refsource_MISC
https://lists.apache.org/thread.html/r8ee51debf7f…	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2021…	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	x_refsource_MISC
https://security.netapp.com/advisory/ntap-20210708-0007	x_refsource_MISC
https://www.debian.org/security/2021/dsa-5004	x_refsource_MISC
https://www.oracle.com/security-alerts/cpuapr2022.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpujan2022.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpujul2022.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpuoct2021.html	x_refsource_MISC
https://x-stream.github.io/CVE-2021-29505.html	x_refsource_MISC
https://lists.apache.org/thread.html/r8ee51debf7f…	mailing-listx_refsource_MLISTx_transferred
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORAx_transferred
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORAx_transferred
https://security.netapp.com/advisory/ntap-2021070…	x_refsource_CONFIRMx_transferred
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORAx_transferred

Impacted products

1 product

Vendor	Product	Version
x-stream	xstream	Affected: < 1.4.17

Show details on NVD website

JSON

To clipboard

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            "x_refsource_MISC"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PVPHZA7VW2RRSDCOIPP2W6O5ND254TU7"
        },
        {
          "name": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QGXIU3YDPG6OGTDHMBLAFN7BPBERXREB"
        },
        {
          "name": "https://security.netapp.com/advisory/ntap-20210708-0007",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20210708-0007"
        },
        {
          "name": "https://www.debian.org/security/2021/dsa-5004",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.debian.org/security/2021/dsa-5004"
        },
        {
          "name": "https://www.oracle.com/security-alerts/cpuapr2022.html",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
        },
        {
          "name": "https://www.oracle.com/security-alerts/cpujan2022.html",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
        },
        {
          "name": "https://www.oracle.com/security-alerts/cpujul2022.html",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
        },
        {
          "name": "https://www.oracle.com/security-alerts/cpuoct2021.html",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
        },
        {
          "name": "https://x-stream.github.io/CVE-2021-29505.html",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://x-stream.github.io/CVE-2021-29505.html"
        }
      ],
      "source": {
        "advisory": "GHSA-7chv-rrw6-w6fc",
        "discovery": "UNKNOWN"
      },
      "title": "XStream is vulnerable to a Remote Command Execution attack"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2021-29505",
    "datePublished": "2021-05-28T21:00:19.000Z",
    "dateReserved": "2021-03-30T00:00:00.000Z",
    "dateUpdated": "2025-05-29T23:30:31.977Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

SUSE-SU-2021:1995-1

CVE-2021-29505 (GCVE-0-2021-29505)

Tags

Sightings

Nomenclature

Related by attack behaviour