github - ghsa-2j3f-972q-6fv5

ghsa-2j3f-972q-6fv5

Vulnerability from github

Published

2022-05-14 03:07

Modified

2022-05-14 03:07

Severity ?

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

The _pcre32_xclass function in pcre_xclass.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (invalid memory read) via a crafted file.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7244"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-23T21:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The _pcre32_xclass function in pcre_xclass.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (invalid memory read) via a crafted file.",
  "id": "GHSA-2j3f-972q-6fv5",
  "modified": "2022-05-14T03:07:04Z",
  "published": "2022-05-14T03:07:04Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7244"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:2486"
    },
    {
      "type": "WEB",
      "url": "https://blogs.gentoo.org/ago/2017/03/20/libpcre-invalid-memory-read-in-_pcre32_xclass-pcre_xclass-c"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201710-25"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97067"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-7244

Vulnerability from cvelistv5

Published

2017-03-23 21:00

Modified

2024-08-05 15:56

Severity ?

Summary

The _pcre32_xclass function in pcre_xclass.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (invalid memory read) via a crafted file.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/97067	vdb-entry, x_refsource_BID
	https://blogs.gentoo.org/ago/2017/03/20/libpcre-invalid-memory-read-in-_pcre32_xclass-pcre_xclass-c/	x_refsource_MISC
	https://access.redhat.com/errata/RHSA-2018:2486	vendor-advisory, x_refsource_REDHAT
	https://security.gentoo.org/glsa/201710-25	vendor-advisory, x_refsource_GENTOO

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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        "references": [
          {
            "name": "97067",
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              "vdb-entry",
              "x_refsource_BID",
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            ],
            "url": "http://www.securityfocus.com/bid/97067"
          },
          {
            "tags": [
              "x_refsource_MISC",
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            ],
            "url": "https://blogs.gentoo.org/ago/2017/03/20/libpcre-invalid-memory-read-in-_pcre32_xclass-pcre_xclass-c/"
          },
          {
            "name": "RHSA-2018:2486",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:2486"
          },
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            "name": "GLSA-201710-25",
            "tags": [
              "vendor-advisory",
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            "url": "https://security.gentoo.org/glsa/201710-25"
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      "providerMetadata": {
        "dateUpdated": "2018-08-17T09:57:02",
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      "x_legacyV4Record": {
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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