github - ghsa-v59w-72qc-xg55

ghsa-v59w-72qc-xg55

Vulnerability from github

Published

2022-05-17 03:34

Modified

2022-05-17 03:34

Severity ?

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

Details

pcre_jit_compile.c in PCRE 8.35 does not properly use table jumps to optimize nested alternatives, which allows remote attackers to cause a denial of service (stack memory corruption) or possibly have unspecified other impact via a crafted string, as demonstrated by packets encountered by Suricata during use of a regular expression in an Emerging Threats Open ruleset.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2014-9769"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-03-28T16:59:00Z",
    "severity": "HIGH"
  },
  "details": "pcre_jit_compile.c in PCRE 8.35 does not properly use table jumps to optimize nested alternatives, which allows remote attackers to cause a denial of service (stack memory corruption) or possibly have unspecified other impact via a crafted string, as demonstrated by packets encountered by Suricata during use of a regular expression in an Emerging Threats Open ruleset.",
  "id": "GHSA-v59w-72qc-xg55",
  "modified": "2022-05-17T03:34:32Z",
  "published": "2022-05-17T03:34:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-9769"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/819050"
    },
    {
      "type": "WEB",
      "url": "https://redmine.openinfosecfoundation.org/issues/1693"
    },
    {
      "type": "WEB",
      "url": "http://vcs.pcre.org/pcre?view=revision\u0026revision=1475"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/03/26/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/85570"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1035424"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

cve-2014-9769

Vulnerability from cvelistv5

Published

2016-03-28 16:00

Modified

2024-08-06 13:55

Severity ?

Summary

References

▼	URL	Tags
	http://vcs.pcre.org/pcre?view=revision&revision=1475	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/85570	vdb-entry, x_refsource_BID
	https://redmine.openinfosecfoundation.org/issues/1693	x_refsource_CONFIRM
	http://www.securitytracker.com/id/1035424	vdb-entry, x_refsource_SECTRACK
	http://www.openwall.com/lists/oss-security/2016/03/26/1	mailing-list, x_refsource_MLIST
	https://bugs.debian.org/819050	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "http://vcs.pcre.org/pcre?view=revision\u0026revision=1475"
          },
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            "name": "85570",
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          },
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            "tags": [
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            ],
            "url": "https://redmine.openinfosecfoundation.org/issues/1693"
          },
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            "name": "1035424",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1035424"
          },
          {
            "name": "[oss-security] 20160326 CVE Request: pcre: Segmentation fault on certain input to regular expressions with nested alternatives when JIT is used",
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          },
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              "x_transferred"
            ],
            "url": "https://bugs.debian.org/819050"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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      "providerMetadata": {
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          ],
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      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "security@debian.org",
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        },
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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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