github - ghsa-g6qh-mc7h-56g2

GHSA-G6QH-MC7H-56G2

Vulnerability from github – Published: 2022-05-24 16:57 – Updated: 2025-11-05 00:31

Details

RSA BSAFE Crypto-C Micro Edition versions prior to 4.0.5.4 (in 4.0.x) and 4.1.4 (in 4.1.x) and RSA BSAFE Micro Edition Suite versions prior to 4.0.13 (in 4.0.x) and prior to 4.4 (in 4.1.x, 4.2.x, 4.3.x) are vulnerable to a Buffer Over-read vulnerability when processing DSA signature. A malicious remote user could potentially exploit this vulnerability to cause a crash in the library of the affected system.

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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{
  "affected": [],
  "aliases": [
    "CVE-2019-3728"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-09-30T22:15:00Z",
    "severity": "MODERATE"
  },
  "details": "RSA BSAFE Crypto-C Micro Edition versions prior to 4.0.5.4 (in 4.0.x) and 4.1.4 (in 4.1.x) and RSA BSAFE Micro Edition Suite versions prior to 4.0.13 (in 4.0.x) and prior to 4.4 (in 4.1.x, 4.2.x, 4.3.x) are vulnerable to a Buffer Over-read vulnerability when processing DSA signature. A malicious remote user could potentially exploit this vulnerability to cause a crash in the library of the affected system.",
  "id": "GHSA-g6qh-mc7h-56g2",
  "modified": "2025-11-05T00:31:12Z",
  "published": "2022-05-24T16:57:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3728"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/kbdoc/000194054"
    },
    {
      "type": "WEB",
      "url": "https://www.dell.com/support/security/en-us/details/DOC-107000/DSA-2019-079-RSA-BSAFE\u0026#174;-Crypto-C-Micro-Edition-and-Micro-Edition-Suite-Multiple-Security-Vulnerab"
    },
    {
      "type": "WEB",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2140"
    },
    {
      "type": "WEB",
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2141"
    }
  ],
  "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-2019-3728 (GCVE-0-2019-3728)

Vulnerability from cvelistv5 – Published: 2019-09-30 21:48 – Updated: 2025-11-04 21:08

Summary

RSA BSAFE Crypto-C Micro Edition versions from 4.0.0.0 before 4.0.5.4 and from 4.1.0 before 4.1.4, RSA BSAFE Micro Edition Suite versions from 4.0.0 before 4.0.13 and from 4.1.0 before 4.4 and RSA Crypto-C versions from 6.0.0 through 6.4.* are vulnerable to an out-of-bounds read vulnerability when processing DSA signature. A malicious remote user could potentially exploit this vulnerability to cause a crash in the library of the affected system.

Severity ?

7.5 (High)


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

CWE

CWE-125 - Out-of-bounds Read

Assigner

dell

References

URL

Tags

https://www.dell.com/support/kbdoc/000194054

vendor-advisory

Impacted products

Vendor

Product

Version

Dell

RSA BSAFE Crypto-C Micro Edition

Affected: 4.0.0.0 , < 4.0.5.4 (semver)
Affected: 4.1.0 , < 4.1.4 (semver)

	Dell	RSA BSAFE Micro Edition Suite	Affected: 4.0.0 , < 4.0.13 (semver) Affected: 4.1.0 , < 4.4 (semver)
	Dell	RSA Crypto-C	Affected: 6.0.0 , ≤ 6.4.* (semver)

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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-G6QH-MC7H-56G2

CVE-2019-3728 (GCVE-0-2019-3728)

Tags

Sightings

Nomenclature