github - ghsa-pcc3-c79c-gx8x

GHSA-PCC3-C79C-GX8X

Vulnerability from github – Published: 2022-04-23 00:40 – Updated: 2022-04-23 00:40

Details

Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP).

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2012-0828"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-02-21T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP).",
  "id": "GHSA-pcc3-c79c-gx8x",
  "modified": "2022-04-23T00:40:47Z",
  "published": "2022-04-23T00:40:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-0828"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/cve-2012-0828"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0828"
    },
    {
      "type": "WEB",
      "url": "https://security-tracker.debian.org/tracker/CVE-2012-0828"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/02/01/9"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2012-0828 (GCVE-0-2012-0828)

Vulnerability from cvelistv5 – Published: 2020-02-21 17:20 – Updated: 2024-08-06 18:38

Summary

Severity ?

No CVSS data available.

CWE

Heap-based buffer overflow by processing UTF-8 line from server containing characters outside BMP

Assigner

redhat

References

URL

Tags

	https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_MISC
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_MISC
	https://access.redhat.com/security/cve/cve-2012-0828	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2012/02/01/9	x_refsource_MISC

Impacted products

Vendor

Product

Version

xchat

Xchat-WDK

Affected: before 1499-4 (2012-01-18)

xchat

Affected: 2.8.6 on Maemo architecture

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T18:38:14.795Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2012-0828"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0828"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/security/cve/cve-2012-0828"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2012/02/01/9"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Xchat-WDK",
          "vendor": "xchat",
          "versions": [
            {
              "status": "affected",
              "version": "before 1499-4 (2012-01-18)"
            }
          ]
        },
        {
          "product": "xchat",
          "vendor": "xchat",
          "versions": [
            {
              "status": "affected",
              "version": "2.8.6 on Maemo architecture"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Heap-based buffer overflow in Xchat-WDK before 1499-4 (2012-01-18) xchat 2.8.6 on Maemo architecture could allow remote attackers to cause a denial of service (xchat client crash) or execute arbitrary code via a UTF-8 line from server containing characters outside of the Basic Multilingual Plane (BMP)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Heap-based buffer overflow by processing UTF-8 line from server containing characters outside BMP",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-21T17:20:43",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security-tracker.debian.org/tracker/CVE-2012-0828"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-0828"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://access.redhat.com/security/cve/cve-2012-0828"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.openwall.com/lists/oss-security/2012/02/01/9"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2012-0828",
    "datePublished": "2020-02-21T17:20:43",
    "dateReserved": "2012-01-19T00:00:00",
    "dateUpdated": "2024-08-06T18:38:14.795Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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-PCC3-C79C-GX8X

CVE-2012-0828 (GCVE-0-2012-0828)

Tags

Sightings

Nomenclature