GHSA-FVGW-XJX9-W93Q

Vulnerability from github – Published: 2022-05-01 18:31 – Updated: 2022-05-01 18:31
VLAI
Details

Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations.

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{
  "affected": [],
  "aliases": [
    "CVE-2007-5269"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2007-10-08T21:17:00Z",
    "severity": "MODERATE"
  },
  "details": "Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations.",
  "id": "GHSA-fvgw-xjx9-w93q",
  "modified": "2022-05-01T18:31:51Z",
  "published": "2022-05-01T18:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2007-5269"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=327791"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=337461"
    },
    {
      "type": "WEB",
      "url": "https://issues.rpath.com/browse/RPL-1814"
    },
    {
      "type": "WEB",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10614"
    },
    {
      "type": "WEB",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00072.html"
    },
    {
      "type": "WEB",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00353.html"
    },
    {
      "type": "WEB",
      "url": "https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00356.html"
    },
    {
      "type": "WEB",
      "url": "http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html"
    },
    {
      "type": "WEB",
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=195261"
    },
    {
      "type": "WEB",
      "url": "http://docs.info.apple.com/article.html?artnum=307562"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2008//May/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.grok.org.uk/pipermail/full-disclosure/2008-August/064118.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.vmware.com/pipermail/security-announce/2008/000008.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27093"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27284"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27369"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27391"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27405"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27492"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27529"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27629"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27662"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27746"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/27965"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/29420"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/30161"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/30430"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/31712"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/31713"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/34388"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/35302"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/35386"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201209-25.xml"
    },
    {
      "type": "WEB",
      "url": "http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2007\u0026m=slackware-security.520323"
    },
    {
      "type": "WEB",
      "url": "http://sourceforge.net/mailarchive/forum.php?thread_name=3.0.6.32.20071004082318.012a7628%40mail.comcast.net\u0026forum_name=png-mng-implement"
    },
    {
      "type": "WEB",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-259989-1"
    },
    {
      "type": "WEB",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020521.1-1"
    },
    {
      "type": "WEB",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-460.htm"
    },
    {
      "type": "WEB",
      "url": "http://support.avaya.com/elmodocs2/security/ASA-2009-208.htm"
    },
    {
      "type": "WEB",
      "url": "http://www.coresecurity.com/?action=item\u0026id=2148"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2009/dsa-1750"
    },
    {
      "type": "WEB",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200711-08.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:217"
    },
    {
      "type": "WEB",
      "url": "http://www.novell.com/linux/security/advisories/2007_25_sr.html"
    },
    {
      "type": "WEB",
      "url": "http://www.redhat.com/support/errata/RHSA-2007-0992.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/483582/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/489135/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/489739/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/495869/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/25956"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/28276"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1018849"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/usn-538-1"
    },
    {
      "type": "WEB",
      "url": "http://www.us-cert.gov/cas/techalerts/TA08-150A.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2008-0005.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/security/advisories/VMSA-2008-0014.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/support/ace2/doc/releasenotes_ace2.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/support/player/doc/releasenotes_player.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/support/player2/doc/releasenotes_player2.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/support/server/doc/releasenotes_server.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/support/ws55/doc/releasenotes_ws55.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vmware.com/support/ws6/doc/releasenotes_ws6.html"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2007/3390"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/0905/references"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/0924/references"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/1697"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2008/2466"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2009/1462"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2009/1560"
    }
  ],
  "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.