github - ghsa-h7q3-3hf3-hv3q

ghsa-h7q3-3hf3-hv3q

Vulnerability from github

Published

2022-05-17 03:14

Modified

2022-05-17 03:14

Details

The match function in pcre_exec.c in PCRE before 8.37 mishandles the /(?:((abcd))|(((?:(?:(?:(?:abc|(?:abcdef))))b)abcdefghi)abc)|((ACCEPT)))/ pattern and related patterns involving (ACCEPT), which allows remote attackers to obtain sensitive information from process memory or cause a denial of service (partially initialized memory and application crash) via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, aka ZDI-CAN-2547.

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{
  "affected": [],
  "aliases": [
    "CVE-2015-8382"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2015-12-02T01:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The match function in pcre_exec.c in PCRE before 8.37 mishandles the /(?:((abcd))|(((?:(?:(?:(?:abc|(?:abcdef))))b)abcdefghi)abc)|((*ACCEPT)))/ pattern and related patterns involving (*ACCEPT), which allows remote attackers to obtain sensitive information from process memory or cause a denial of service (partially initialized memory and application crash) via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, aka ZDI-CAN-2547.",
  "id": "GHSA-h7q3-3hf3-hv3q",
  "modified": "2022-05-17T03:14:23Z",
  "published": "2022-05-17T03:14:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-8382"
    },
    {
      "type": "WEB",
      "url": "https://bto.bluecoat.com/security-advisory/sa128"
    },
    {
      "type": "WEB",
      "url": "https://bugs.exim.org/show_bug.cgi?id=1537"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1187225"
    },
    {
      "type": "WEB",
      "url": "http://git.php.net/?p=php-src.git;a=commit;h=c351b47ce85a3a147cfa801fa9f0149ab4160834"
    },
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      "type": "WEB",
      "url": "http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup"
    },
    {
      "type": "WEB",
      "url": "http://vcs.pcre.org/pcre/code/trunk/pcre_exec.c?r1=1502\u0026r2=1510"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/08/04/3"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2015/11/29/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/76157"
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  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2015-8382

Vulnerability from cvelistv5

Published

2015-12-02 01:00

Modified

2024-08-06 08:13

Severity ?

Summary

The match function in pcre_exec.c in PCRE before 8.37 mishandles the /(?:((abcd))|(((?:(?:(?:(?:abc|(?:abcdef))))b)abcdefghi)abc)|((*ACCEPT)))/ pattern and related patterns involving (*ACCEPT), which allows remote attackers to obtain sensitive information from process memory or cause a denial of service (partially initialized memory and application crash) via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror, aka ZDI-CAN-2547.

References

▼	URL	Tags
	http://www.openwall.com/lists/oss-security/2015/11/29/1	mailing-list, x_refsource_MLIST
	https://bugzilla.redhat.com/show_bug.cgi?id=1187225	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/76157	vdb-entry, x_refsource_BID
	http://www.openwall.com/lists/oss-security/2015/08/04/3	mailing-list, x_refsource_MLIST
	https://bugs.exim.org/show_bug.cgi?id=1537	x_refsource_CONFIRM
	http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=c351b47ce85a3a147cfa801fa9f0149ab4160834	x_refsource_CONFIRM
	https://bto.bluecoat.com/security-advisory/sa128	x_refsource_CONFIRM
	http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup	x_refsource_CONFIRM
	http://vcs.pcre.org/pcre/code/trunk/pcre_exec.c?r1=1502&r2=1510	x_refsource_CONFIRM

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

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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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