github - ghsa-3fjr-mgxw-wcwm

ghsa-3fjr-mgxw-wcwm

Vulnerability from github

Published

2022-05-14 03:07

Modified

2022-05-14 03:07

Severity ?

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

Details

Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 268) or possibly have unspecified other impact via a crafted file.

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7246"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-23T21:59:00Z",
    "severity": "HIGH"
  },
  "details": "Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 268) or possibly have unspecified other impact via a crafted file.",
  "id": "GHSA-3fjr-mgxw-wcwm",
  "modified": "2022-05-14T03:07:03Z",
  "published": "2022-05-14T03:07:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7246"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:2486"
    },
    {
      "type": "WEB",
      "url": "https://blogs.gentoo.org/ago/2017/03/20/libpcre-two-stack-based-buffer-overflow-write-in-pcre32_copy_substring-pcre_get-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:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2017-7246

Vulnerability from cvelistv5

Published

2017-03-23 21:00

Modified

2024-08-05 15:56

Severity ?

Summary

Stack-based buffer overflow in the pcre32_copy_substring function in pcre_get.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (WRITE of size 268) or possibly have unspecified other impact 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-two-stack-based-buffer-overflow-write-in-pcre32_copy_substring-pcre_get-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
	n/a	n/a

Show details on NVD website

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