Vulnerability-Lookup

GHSA-H8MV-Q3C4-8HW2

Vulnerability from github – Published: 2022-08-20 00:00 – Updated: 2022-08-24 00:00

Details

Jsonxx or Json++ is a JSON parser, writer and reader written in C++. In affected versions of jsonxx json parsing may lead to stack exhaustion in an address sanitized (ASAN) build. This issue may lead to Denial of Service if the program using the jsonxx library crashes. This issue exists on the current commit of the jsonxx project and the project itself has been archived. Updates are not expected. Users are advised to find a replacement.

Severity

7.5 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2022-23460"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-121",
      "CWE-674"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-08-19T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "Jsonxx or Json++ is a JSON parser, writer and reader written in C++. In affected versions of jsonxx json parsing may lead to stack exhaustion in an address sanitized (ASAN) build. This issue may lead to Denial of Service if the program using the jsonxx library crashes. This issue exists on the current commit of the jsonxx project and the project itself has been archived. Updates are not expected. Users are advised to find a replacement.",
  "id": "GHSA-h8mv-q3c4-8hw2",
  "modified": "2022-08-24T00:00:31Z",
  "published": "2022-08-20T00:00:38Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-23460"
    },
    {
      "type": "ADVISORY",
      "url": "https://securitylab.github.com/advisories/GHSL-2022-049_Jsonxx"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-23460 (GCVE-0-2022-23460)

Vulnerability from cvelistv5 – Published: 2022-08-19 20:10 – Updated: 2025-04-23 17:48

Title

Stack overflow in Jsonxx

Summary

Severity

5.9 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

GitHub_M

References

1 reference

URL	Tags
https://securitylab.github.com/advisories/GHSL-20…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
hjiang	Jsonxx	Affected: unspecified , ≤ 1.0.1 (custom)

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JSON

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          "dateUpdated": "2024-08-03T03:43:45.993Z",
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            "url": "https://securitylab.github.com/advisories/GHSL-2022-049_Jsonxx"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2022-23460",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T14:02:01.397912Z",
                "version": "2.0.3"
              },
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        ],
        "providerMetadata": {
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        },
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          "product": "Jsonxx",
          "vendor": "hjiang",
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        }
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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.

Action not permitted

GHSA-H8MV-Q3C4-8HW2

CVE-2022-23460 (GCVE-0-2022-23460)

Tags

Sightings

Nomenclature