GHSA-V294-5P22-V3PH

Vulnerability from github – Published: 2022-05-01 17:55 – Updated: 2025-04-09 03:48
VLAI?
Details

Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate sizes for unspecified "multiple forms of character class", which triggers a buffer overflow that allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code.

Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2007-1660"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2007-11-07T23:46:00Z",
    "severity": "MODERATE"
  },
  "details": "Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate sizes for unspecified \"multiple forms of character class\", which triggers a buffer overflow that allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code.",
  "id": "GHSA-v294-5p22-v3ph",
  "modified": "2025-04-09T03:48:11Z",
  "published": "2022-05-01T17:55:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-1660"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=315881"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/38273"
    },
    {
      "type": "WEB",
      "url": "https://issues.rpath.com/browse/RPL-1738"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10562"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/547-1"
    },
    {
      "type": "WEB",
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=198976"
    },
    {
      "type": "WEB",
      "url": "http://docs.info.apple.com/article.html?artnum=307179"
    },
    {
      "type": "WEB",
      "url": "http://docs.info.apple.com/article.html?artnum=307562"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.vmware.com/pipermail/security-announce/2008/000014.html"
    },
    {
      "type": "WEB",
      "url": "http://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00022.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27538"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27543"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27547"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27554"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27598"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27697"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27741"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27773"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27776"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27862"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27965"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28136"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28406"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28414"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28658"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28714"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/28720"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/29420"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/29785"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/30106"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/30155"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/30219"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/31124"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-200711-30.xml"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-200801-02.xml"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-200801-18.xml"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-200801-19.xml"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-200805-11.xml"
    },
    {
      "type": "WEB",
      "url": "http://securitytracker.com/id?1018895"
    },
    {
      "type": "WEB",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-488.htm"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2007/dsa-1399"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2008/dsa-1570"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:211"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:212"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:213"
    },
    {
      "type": "WEB",
      "url": "http://www.novell.com/linux/security/advisories/2007_25_sr.html"
    },
    {
      "type": "WEB",
      "url": "http://www.novell.com/linux/security/advisories/2007_62_pcre.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0967.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0968.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-1063.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-1065.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2008-0546.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/483357/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/483579/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/490917/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/26346"
    },
    {
      "type": "WEB",
      "url": "http://www.us-cert.gov/cas/techalerts/TA07-352A.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2007/3725"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2007/3790"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2007/4238"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/0924/references"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/1234/references"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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

Author Source Type Date Other

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.