github - ghsa-325j-24f4-qv5x

GHSA-325J-24F4-QV5X

Vulnerability from github – Published: 2018-03-07 22:22 – Updated: 2021-08-31 20:21

Summary

Regular Expression Denial of Service in ssri

Details

Version of ssri prior to 5.2.2 are vulnerable to regular expression denial of service (ReDoS) when using strict mode.

Recommendation

Update to version 5.2.2 or later.

Severity ?

5.9 (Medium)


                  
                    CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "ssri"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-7651"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T20:53:37Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "Version of `ssri` prior to 5.2.2 are vulnerable to regular expression denial of service (ReDoS) when using strict mode.\n\n\n## Recommendation\n\nUpdate to version 5.2.2 or later.",
  "id": "GHSA-325j-24f4-qv5x",
  "modified": "2021-08-31T20:21:06Z",
  "published": "2018-03-07T22:22:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7651"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zkat/ssri/issues/10"
    },
    {
      "type": "WEB",
      "url": "https://github.com/zkat/ssri/commit/d0ebcdc22cb5c8f47f89716d08b3518b2485d65d"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-325j-24f4-qv5x"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/zkat/ssri"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/565"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Regular Expression Denial of Service in ssri"
}

CVE-2018-7651 (GCVE-0-2018-7651)

Vulnerability from cvelistv5 – Published: 2018-03-04 01:00 – Updated: 2024-09-16 22:25

Summary

index.js in the ssri module before 5.2.2 for Node.js is prone to a regular expression denial of service vulnerability in strict mode functionality via a long base64 hash string.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/zkat/ssri/commit/d0ebcdc22cb5c…	x_refsource_CONFIRM
	https://github.com/zkat/ssri/issues/10	x_refsource_CONFIRM
	https://nodesecurity.io/advisories/565	x_refsource_CONFIRM

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          },
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            ],
            "url": "https://github.com/zkat/ssri/issues/10"
          },
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            ],
            "url": "https://nodesecurity.io/advisories/565"
          }
        ],
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      }
    ],
    "cna": {
      "affected": [
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          "url": "https://nodesecurity.io/advisories/565"
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      ],
      "x_legacyV4Record": {
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        },
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    "dateReserved": "2018-03-03T00:00:00Z",
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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.

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