{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2009-0040",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The PNG reference library (aka libpng) before 1.0.43, and 1.2.x before 1.2.35, as used in pngcrush and other applications, allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file that triggers a free of an uninitialized pointer in (1) the png_read_png function, (2) pCAL chunk handling, or (3) setup of 16-bit gamma tables."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00009.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00009.html"
            },
            {
                "url": "http://www.debian.org/security/2009/dsa-1830",
                "refsource": "MISC",
                "name": "http://www.debian.org/security/2009/dsa-1830"
            },
            {
                "url": "http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html",
                "refsource": "MISC",
                "name": "http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html"
            },
            {
                "url": "http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html",
                "refsource": "MISC",
                "name": "http://lists.apple.com/archives/security-announce/2009/jun/msg00002.html"
            },
            {
                "url": "http://secunia.com/advisories/35379",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/35379"
            },
            {
                "url": "http://support.apple.com/kb/HT3613",
                "refsource": "MISC",
                "name": "http://support.apple.com/kb/HT3613"
            },
            {
                "url": "http://support.apple.com/kb/HT3639",
                "refsource": "MISC",
                "name": "http://support.apple.com/kb/HT3639"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/1522",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/1522"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/1621",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/1621"
            },
            {
                "url": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html",
                "refsource": "MISC",
                "name": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html"
            },
            {
                "url": "http://secunia.com/advisories/35074",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/35074"
            },
            {
                "url": "http://support.apple.com/kb/HT3549",
                "refsource": "MISC",
                "name": "http://support.apple.com/kb/HT3549"
            },
            {
                "url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html",
                "refsource": "MISC",
                "name": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/1297",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/1297"
            },
            {
                "url": "http://secunia.com/advisories/34324",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34324"
            },
            {
                "url": "http://secunia.com/advisories/34462",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34462"
            },
            {
                "url": "http://secunia.com/advisories/34464",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34464"
            },
            {
                "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.405420",
                "refsource": "MISC",
                "name": "http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.405420"
            },
            {
                "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.433952",
                "refsource": "MISC",
                "name": "http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.433952"
            },
            {
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:083",
                "refsource": "MISC",
                "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:083"
            },
            {
                "url": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00769.html",
                "refsource": "MISC",
                "name": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00769.html"
            },
            {
                "url": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00771.html",
                "refsource": "MISC",
                "name": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00771.html"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00002.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00002.html"
            },
            {
                "url": "http://secunia.com/advisories/34137",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34137"
            },
            {
                "url": "http://secunia.com/advisories/34140",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34140"
            },
            {
                "url": "http://secunia.com/advisories/34145",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34145"
            },
            {
                "url": "http://secunia.com/advisories/34272",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34272"
            },
            {
                "url": "http://support.avaya.com/elmodocs2/security/ASA-2009-069.htm",
                "refsource": "MISC",
                "name": "http://support.avaya.com/elmodocs2/security/ASA-2009-069.htm"
            },
            {
                "url": "http://support.avaya.com/japple/css/japple?temp.documentID=366362&temp.productID=154235&temp.releaseID=361845&temp.bucketID=126655&PAGE=Document",
                "refsource": "MISC",
                "name": "http://support.avaya.com/japple/css/japple?temp.documentID=366362&temp.productID=154235&temp.releaseID=361845&temp.bucketID=126655&PAGE=Document"
            },
            {
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:075",
                "refsource": "MISC",
                "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:075"
            },
            {
                "url": "http://www.redhat.com/support/errata/RHSA-2009-0315.html",
                "refsource": "MISC",
                "name": "http://www.redhat.com/support/errata/RHSA-2009-0315.html"
            },
            {
                "url": "http://www.redhat.com/support/errata/RHSA-2009-0325.html",
                "refsource": "MISC",
                "name": "http://www.redhat.com/support/errata/RHSA-2009-0325.html"
            },
            {
                "url": "http://www.securityfocus.com/bid/33990",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/33990"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/0632",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/0632"
            },
            {
                "url": "http://lists.vmware.com/pipermail/security-announce/2009/000062.html",
                "refsource": "MISC",
                "name": "http://lists.vmware.com/pipermail/security-announce/2009/000062.html"
            },
            {
                "url": "http://www.securityfocus.com/archive/1/505990/100/0/threaded",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/archive/1/505990/100/0/threaded"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00000.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2009-03/msg00000.html"
            },
            {
                "url": "http://security.gentoo.org/glsa/glsa-201209-25.xml",
                "refsource": "MISC",
                "name": "http://security.gentoo.org/glsa/glsa-201209-25.xml"
            },
            {
                "url": "ftp://ftp.simplesystems.org/pub/png/src/libpng-1.2.34-ADVISORY.txt",
                "refsource": "MISC",
                "name": "ftp://ftp.simplesystems.org/pub/png/src/libpng-1.2.34-ADVISORY.txt"
            },
            {
                "url": "http://downloads.sourceforge.net/libpng/libpng-1.2.34-ADVISORY.txt",
                "refsource": "MISC",
                "name": "http://downloads.sourceforge.net/libpng/libpng-1.2.34-ADVISORY.txt"
            },
            {
                "url": "http://lists.apple.com/archives/security-announce/2009/Aug/msg00001.html",
                "refsource": "MISC",
                "name": "http://lists.apple.com/archives/security-announce/2009/Aug/msg00001.html"
            },
            {
                "url": "http://secunia.com/advisories/33970",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/33970"
            },
            {
                "url": "http://secunia.com/advisories/33976",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/33976"
            },
            {
                "url": "http://secunia.com/advisories/34143",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34143"
            },
            {
                "url": "http://secunia.com/advisories/34152",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34152"
            },
            {
                "url": "http://secunia.com/advisories/34210",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34210"
            },
            {
                "url": "http://secunia.com/advisories/34265",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34265"
            },
            {
                "url": "http://secunia.com/advisories/34320",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34320"
            },
            {
                "url": "http://secunia.com/advisories/34388",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/34388"
            },
            {
                "url": "http://secunia.com/advisories/35258",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/35258"
            },
            {
                "url": "http://secunia.com/advisories/35302",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/35302"
            },
            {
                "url": "http://secunia.com/advisories/35386",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/35386"
            },
            {
                "url": "http://secunia.com/advisories/36096",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/36096"
            },
            {
                "url": "http://security.gentoo.org/glsa/glsa-200903-28.xml",
                "refsource": "MISC",
                "name": "http://security.gentoo.org/glsa/glsa-200903-28.xml"
            },
            {
                "url": "http://sourceforge.net/mailarchive/message.php?msg_name=e56ccc8f0902181726i200f4bf0n20d919473ec409b7%40mail.gmail.com",
                "refsource": "MISC",
                "name": "http://sourceforge.net/mailarchive/message.php?msg_name=e56ccc8f0902181726i200f4bf0n20d919473ec409b7%40mail.gmail.com"
            },
            {
                "url": "http://sourceforge.net/project/shownotes.php?group_id=1689&release_id=662441",
                "refsource": "MISC",
                "name": "http://sourceforge.net/project/shownotes.php?group_id=1689&release_id=662441"
            },
            {
                "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-259989-1",
                "refsource": "MISC",
                "name": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-259989-1"
            },
            {
                "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020521.1-1",
                "refsource": "MISC",
                "name": "http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020521.1-1"
            },
            {
                "url": "http://support.apple.com/kb/HT3757",
                "refsource": "MISC",
                "name": "http://support.apple.com/kb/HT3757"
            },
            {
                "url": "http://support.avaya.com/elmodocs2/security/ASA-2009-208.htm",
                "refsource": "MISC",
                "name": "http://support.avaya.com/elmodocs2/security/ASA-2009-208.htm"
            },
            {
                "url": "http://wiki.rpath.com/Advisories:rPSA-2009-0046",
                "refsource": "MISC",
                "name": "http://wiki.rpath.com/Advisories:rPSA-2009-0046"
            },
            {
                "url": "http://www.debian.org/security/2009/dsa-1750",
                "refsource": "MISC",
                "name": "http://www.debian.org/security/2009/dsa-1750"
            },
            {
                "url": "http://www.kb.cert.org/vuls/id/649212",
                "refsource": "MISC",
                "name": "http://www.kb.cert.org/vuls/id/649212"
            },
            {
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:051",
                "refsource": "MISC",
                "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:051"
            },
            {
                "url": "http://www.redhat.com/support/errata/RHSA-2009-0333.html",
                "refsource": "MISC",
                "name": "http://www.redhat.com/support/errata/RHSA-2009-0333.html"
            },
            {
                "url": "http://www.redhat.com/support/errata/RHSA-2009-0340.html",
                "refsource": "MISC",
                "name": "http://www.redhat.com/support/errata/RHSA-2009-0340.html"
            },
            {
                "url": "http://www.securityfocus.com/archive/1/501767/100/0/threaded",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/archive/1/501767/100/0/threaded"
            },
            {
                "url": "http://www.securityfocus.com/archive/1/503912/100/0/threaded",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/archive/1/503912/100/0/threaded"
            },
            {
                "url": "http://www.securityfocus.com/bid/33827",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/33827"
            },
            {
                "url": "http://www.us-cert.gov/cas/techalerts/TA09-218A.html",
                "refsource": "MISC",
                "name": "http://www.us-cert.gov/cas/techalerts/TA09-218A.html"
            },
            {
                "url": "http://www.vmware.com/security/advisories/VMSA-2009-0007.html",
                "refsource": "MISC",
                "name": "http://www.vmware.com/security/advisories/VMSA-2009-0007.html"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/0469",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/0469"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/0473",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/0473"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/1451",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/1451"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/1462",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/1462"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/1560",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/1560"
            },
            {
                "url": "http://www.vupen.com/english/advisories/2009/2172",
                "refsource": "MISC",
                "name": "http://www.vupen.com/english/advisories/2009/2172"
            },
            {
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48819",
                "refsource": "MISC",
                "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/48819"
            },
            {
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10316",
                "refsource": "MISC",
                "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10316"
            },
            {
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6458",
                "refsource": "MISC",
                "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6458"
            },
            {
                "url": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00272.html",
                "refsource": "MISC",
                "name": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00272.html"
            },
            {
                "url": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00412.html",
                "refsource": "MISC",
                "name": "https://www.redhat.com/archives/fedora-package-announce/2009-March/msg00412.html"
            }
        ]
    }
}