GHSA-3WP4-6PWM-VCXJ

Vulnerability from github – Published: 2022-05-03 03:18 – Updated: 2022-05-03 03:18
VLAI
Details

Buffer overflow in the polymorphic opcode support in the Regular Expression Engine (regcomp.c) in Perl 5.8 allows context-dependent attackers to execute arbitrary code by switching from byte to Unicode (UTF) characters in a regular expression.

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{
  "affected": [],
  "aliases": [
    "CVE-2007-5116"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2007-11-07T23:46:00Z",
    "severity": "HIGH"
  },
  "details": "Buffer overflow in the polymorphic opcode support in the Regular Expression Engine (regcomp.c) in Perl 5.8 allows context-dependent attackers to execute arbitrary code by switching from byte to Unicode (UTF) characters in a regular expression.",
  "id": "GHSA-3wp4-6pwm-vcxj",
  "modified": "2022-05-03T03:18:25Z",
  "published": "2022-05-03T03:18:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-5116"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=323571"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=378131"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/38270"
    },
    {
      "type": "WEB",
      "url": "https://issues.rpath.com/browse/RPL-1813"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10669"
    },
    {
      "type": "WEB",
      "url": "http://docs.info.apple.com/article.html?artnum=307179"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.vmware.com/pipermail/security-announce/2008/000002.html"
    },
    {
      "type": "WEB",
      "url": "http://marc.info/?l=bugtraq\u0026m=120352263023774\u0026w=2"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27479"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27515"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27531"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27546"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27548"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27570"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27613"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27756"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27936"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28167"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28368"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28387"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28993"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/29074"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/31208"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1018899"
    },
    {
      "type": "WEB",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-31524-1"
    },
    {
      "type": "WEB",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-231524-1"
    },
    {
      "type": "WEB",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1018985.1-1"
    },
    {
      "type": "WEB",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2008-014.htm"
    },
    {
      "type": "WEB",
      "url": "http://www-1.ibm.com/support/docview.wss?uid=isg1IZ10220"
    },
    {
      "type": "WEB",
      "url": "http://www-1.ibm.com/support/docview.wss?uid=isg1IZ10244"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2007/dsa-1400"
    },
    {
      "type": "WEB",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200711-28.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.ipcop.org/index.php?name=News\u0026file=article\u0026sid=41"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:207"
    },
    {
      "type": "WEB",
      "url": "http://www.novell.com/linux/security/advisories/2007_24_sr.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.023.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0966.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-1011.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/483563/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/483584/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/485936/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/486859/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/26350"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/usn-552-1"
    },
    {
      "type": "WEB",
      "url": "http://www.us-cert.gov/cas/techalerts/TA07-352A.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2008-0001.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2007/3724"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2007/4238"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2007/4255"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/0064"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/0641"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.