github - ghsa-vrw4-ffp3-c5mv

ghsa-vrw4-ffp3-c5mv

Vulnerability from github

Published

2022-05-14 03:07

Modified

2022-05-14 03:07

Severity ?

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

Details

libpcre1 in PCRE 8.40 and libpcre2 in PCRE2 10.23 allow remote attackers to cause a denial of service (segmentation violation for read access, and application crash) by triggering an invalid Unicode property lookup.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7186"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-20T00:59:00Z",
    "severity": "HIGH"
  },
  "details": "libpcre1 in PCRE 8.40 and libpcre2 in PCRE2 10.23 allow remote attackers to cause a denial of service (segmentation violation for read access, and application crash) by triggering an invalid Unicode property lookup.",
  "id": "GHSA-vrw4-ffp3-c5mv",
  "modified": "2022-05-14T03:07:04Z",
  "published": "2022-05-14T03:07:04Z",
  "references": [
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      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7186"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2018:2486"
    },
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      "type": "WEB",
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    },
    {
      "type": "WEB",
      "url": "https://bugs.exim.org/show_bug.cgi?id=2052"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201710-09"
    },
    {
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      "url": "https://security.gentoo.org/glsa/201710-25"
    },
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    },
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    },
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      "type": "WEB",
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    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97030"
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  "severity": [
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      "type": "CVSS_V3"
    }
  ]
}

cve-2017-7186

Vulnerability from cvelistv5

Published

2017-03-20 00:00

Modified

2024-08-05 15:56

Severity ?

Summary

References

▼	URL	Tags
	https://bugs.exim.org/show_bug.cgi?id=2052	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/201710-09	vendor-advisory, x_refsource_GENTOO
	https://vcs.pcre.org/pcre/code/trunk/pcre_internal.h?r1=1649&r2=1688&sortby=date	x_refsource_CONFIRM
	https://vcs.pcre.org/pcre2/code/trunk/src/pcre2_internal.h?r1=600&r2=670&sortby=date	x_refsource_CONFIRM
	https://vcs.pcre.org/pcre/code/trunk/pcre_ucd.c?r1=1490&r2=1688&sortby=date	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/97030	vdb-entry, x_refsource_BID
	https://blogs.gentoo.org/ago/2017/03/14/libpcre-invalid-memory-read-in-match-pcre_exec-c/	x_refsource_MISC
	https://vcs.pcre.org/pcre2/code/trunk/src/pcre2_ucd.c?r1=316&r2=670&sortby=date	x_refsource_CONFIRM
	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

JSON

To clipboard

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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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