github - ghsa-xxcp-3qr6-x6g4

GHSA-XXCP-3QR6-X6G4

Vulnerability from github – Published: 2023-10-26 21:30 – Updated: 2023-11-06 21:31

Details

In Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share v12 SP0 Build (1204.77), the affected applications lack proper validation of user-supplied data when parsing XE files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

Severity ?

7.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2023-39427"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-26T20:15:08Z",
    "severity": "HIGH"
  },
  "details": "\nIn Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share v12 SP0 Build (1204.77), the affected applications lack proper validation of user-supplied data when parsing XE files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.\n\n",
  "id": "GHSA-xxcp-3qr6-x6g4",
  "modified": "2023-11-06T21:31:06Z",
  "published": "2023-10-26T21:30:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39427"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-299-03"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-39427 (GCVE-0-2023-39427)

Vulnerability from cvelistv5 – Published: 2023-10-26 19:29 – Updated: 2025-01-16 21:27

Summary

Severity ?

7.8 (High)


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

CWE

CWE-787 - Out-of-bounds Write

Assigner

icscert

References

URL

Tags

https://www.cisa.gov/news-events/ics-advisories/i…

Impacted products

Vendor

Product

Version

Ashlar-Vellum

Cobalt

Affected: v12 SP0 Build (1204.77)

Ashlar-Vellum	Xenon	Affected: v12 SP0 Build (1204.77)
Ashlar-Vellum	Argon	Affected: v12 SP0 Build (1204.77)
Ashlar-Vellum	Lithium	Affected: v12 SP0 Build (1204.77)
Ashlar-Vellum	Cobalt Share	Affected: v12 SP0 Build (1204.77)

Credits

Michael Heinzl reported these vulnerabilities to CISA

Show details on NVD website

JSON

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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-XXCP-3QR6-X6G4

CVE-2023-39427 (GCVE-0-2023-39427)

Tags

Sightings

Nomenclature