Vulnerability-Lookup

CNVD-2022-54910

Vulnerability from cnvd - Published: 2022-08-02

Title

Apache Xalan输入验证错误漏洞

Description

Apache Xalan是美国阿帕奇（Apache）基金会的开源软件库。 Apache Xalan Java XSLT库存在输入验证错误漏洞，该漏洞源于在处理恶意的XSLT样式表时，存在整数截断问题。攻击者可利用该漏洞用来破坏由内部XSLTC编译器生成的Java类文件并执行任意的Java字节码。

Severity

高

Patch Name

Apache Xalan输入验证错误漏洞的补丁

Patch Description

Apache Xalan是美国阿帕奇（Apache）基金会的开源软件库。 Apache Xalan Java XSLT库存在输入验证错误漏洞，该漏洞源于在处理恶意的XSLT样式表时，存在整数截断问题。攻击者可利用该漏洞用来破坏由内部XSLTC编译器生成的Java类文件并执行任意的Java字节码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://lists.apache.org/thread/12pxy4phsry6c34x2ol4fft6xlho4kyw

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-34169

Impacted products

Name
Apache Xalan Java <=2.7.2

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2022-34169",
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  "submitTime": "2022-07-21",
  "title": "Apache Xalan\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2022-34169 (GCVE-0-2022-34169)

Vulnerability from cvelistv5 – Published: 2022-07-19 00:00 – Updated: 2026-05-27 12:51

Title

Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets

Summary

The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode. Users are recommended to update to version 2.7.3 or later. Note: Java runtimes (such as OpenJDK) include repackaged copies of Xalan.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-20 16:24 UTC

CWE

integer truncation
CWE-681 - Incorrect Conversion between Numeric Types

Assigner

apache mitre root Scorecard

References

24 references

URL	Tags
https://lists.apache.org/thread/2qvl7r43wb4t8p9dd…
https://lists.apache.org/thread/12pxy4phsry6c34x2…
http://www.openwall.com/lists/oss-security/2022/07/19/5	mailing-list
https://www.oracle.com/security-alerts/cpujul2022.html
http://www.openwall.com/lists/oss-security/2022/07/19/6	mailing-list
http://www.openwall.com/lists/oss-security/2022/07/20/2	mailing-list
http://www.openwall.com/lists/oss-security/2022/07/20/3	mailing-list
https://www.debian.org/security/2022/dsa-5188	vendor-advisory
https://www.debian.org/security/2022/dsa-5192	vendor-advisory
https://security.netapp.com/advisory/ntap-2022072…
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
http://packetstormsecurity.com/files/168186/Xalan…
http://www.openwall.com/lists/oss-security/2022/10/18/2	mailing-list
https://lists.debian.org/debian-lts-announce/2022…	mailing-list
https://www.debian.org/security/2022/dsa-5256	vendor-advisory
http://www.openwall.com/lists/oss-security/2022/11/04/8	mailing-list
http://www.openwall.com/lists/oss-security/2022/11/07/2	mailing-list
https://security.gentoo.org/glsa/202401-25
https://security.netapp.com/advisory/ntap-2024062…

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Xalan-J	Affected: Xalan-J , ≤ 2.7.2 (custom)

Credits

Reported by Felix Wilhelm, Google Project Zero

Show details on NVD website

JSON

To clipboard

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            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/10/18/2"
        },
        {
          "name": "[debian-lts-announce] 20221018 [SECURITY] [DLA 3155-1] bcel security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00024.html"
        },
        {
          "name": "DSA-5256",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2022/dsa-5256"
        },
        {
          "name": "[oss-security] 20221104 Re: CVE-2022-42920: Apache Commons BCEL prior to 6.6.0 allows producing arbitrary bytecode via out-of-bounds writing",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/11/04/8"
        },
        {
          "name": "[oss-security] 20221107 Re: CVE-2022-42920: Apache Commons BCEL prior to 6.6.0 allows producing arbitrary bytecode via out-of-bounds writing",
          "tags": [
            "mailing-list"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2022/11/07/2"
        },
        {
          "url": "https://security.gentoo.org/glsa/202401-25"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20240621-0006/"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2022-34169",
    "datePublished": "2022-07-19T00:00:00.000Z",
    "dateReserved": "2022-06-21T00:00:00.000Z",
    "dateUpdated": "2026-05-27T12:51:15.955Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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

CNVD-2022-54910

CVE-2022-34169 (GCVE-0-2022-34169)

Tags

Sightings

Nomenclature

Related by attack behaviour