Vulnerability-Lookup

OESA-2023-1095 (CVE-2022-24963)

Vulnerability from osv_openeuler – Published: 2023-02-17 11:05 – Updated: 2026-08-06 11:05 – Source website

Summary

apr security update

Details

The mission of the Apache Portable Runtime (APR) project is to create and maintain software libraries that provide a predictable and consistent interface to underlying platform-specific implementations. The primary goal is to provide an API to which software developers may code and be assured of predictable if not identical behaviour regardless of the platform on which their software is built, relieving them of the need to code special-case conditions to work around or take advantage of platform-specific deficiencies or features.

Security Fix(es):

Integer Overflow or Wraparound vulnerability in apr_encode functions of Apache Portable Runtime (APR) allows an attacker to write beyond bounds of a buffer. This issue affects Apache Portable Runtime (APR) version 1.7.0.(CVE-2022-24963)

Severity

9.8 (Critical)


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

References

URL

Type

	https://www.openeuler.org/en/security/safety-bull…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2022-24963	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "apr-debuginfo-1.7.0-4.oe1.aarch64.rpm",
          "apr-devel-1.7.0-4.oe1.aarch64.rpm",
          "apr-1.7.0-4.oe1.aarch64.rpm",
          "apr-debugsource-1.7.0-4.oe1.aarch64.rpm"
        ],
        "noarch": [
          "apr-help-1.7.0-4.oe1.noarch.rpm"
        ],
        "src": [
          "apr-1.7.0-4.oe1.src.rpm"
        ],
        "x86_64": [
          "apr-devel-1.7.0-4.oe1.x86_64.rpm",
          "apr-debuginfo-1.7.0-4.oe1.x86_64.rpm",
          "apr-1.7.0-4.oe1.x86_64.rpm",
          "apr-debugsource-1.7.0-4.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "apr",
        "purl": "pkg:rpm/openEuler/apr\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.0-4.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Critical"
  },
  "details": "The mission of the Apache Portable Runtime (APR) project is to create and maintain software libraries that provide a predictable and consistent interface to underlying platform-specific implementations. The primary goal is to provide an API to which software developers may code and be assured of predictable if not identical behaviour regardless of the platform on which their software is built, relieving them of the need to code special-case conditions to work around or take advantage of platform-specific deficiencies or features.\r\n\r\nSecurity Fix(es):\r\n\r\nInteger Overflow or Wraparound vulnerability in apr_encode functions of Apache Portable Runtime (APR) allows an attacker to write beyond bounds of a buffer. This issue affects Apache Portable Runtime (APR) version 1.7.0.(CVE-2022-24963)",
  "id": "OESA-2023-1095",
  "modified": "2026-08-06T11:05:34Z",
  "published": "2023-02-17T11:05:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1095"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24963"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "apr security update",
  "upstream": [
    "CVE-2022-24963"
  ]
}

CVE-2022-24963 (GCVE-0-2022-24963)

Vulnerability from cvelistv5 – Published: 2023-01-31 15:52 – Updated: 2025-03-27 14:33

Title

Apache Portable Runtime (APR): out-of-bound writes in the apr_encode family of functions

Summary

Severity

9.8 (Critical)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-03-27 14:33 UTC

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

apache mitre root

References

2 references

URL	Tags
https://lists.apache.org/thread/fw9p6sdncwsjkstwc…	vendor-advisory
https://security.netapp.com/advisory/ntap-2023090…

Impacted products

1 product

Vendor	Product	Version
Apache Software Foundation	Apache Portable Runtime (APR)	Affected: 1.7.0

Credits

Ronald Crane (Zippenhop LLC)

Show details on NVD website

JSON

To clipboard

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}

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.

Detection rules are retrieved from Rulezet.

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

OESA-2023-1095 (CVE-2022-24963)

CVE-2022-24963 (GCVE-0-2022-24963)

Tags

Sightings

Nomenclature

Related by attack behaviour