CVE-2007-4767

{"id": "CVE-2007-4767", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2007-11-07T23:46:00.000", "references": [{"url": "http://bugs.gentoo.org/show_bug.cgi?id=198976", "source": "cve@mitre.org"}, {"url": "http://docs.info.apple.com/article.html?artnum=307179", "source": "cve@mitre.org"}, {"url": "http://docs.info.apple.com/article.html?artnum=307562", "source": "cve@mitre.org"}, {"url": "http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html", "source": "cve@mitre.org"}, {"url": "http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html", "source": "cve@mitre.org"}, {"url": "http://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00022.html", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/27538", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/27543", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/27554", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/27697", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/27741", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/27773", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/28136", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/28406", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/28414", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/28714", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/28720", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/29267", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/29420", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/30106", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/30155", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/30219", "source": "cve@mitre.org"}, {"url": "http://security.gentoo.org/glsa/glsa-200711-30.xml", "source": "cve@mitre.org"}, {"url": "http://security.gentoo.org/glsa/glsa-200801-02.xml", "source": "cve@mitre.org"}, {"url": "http://security.gentoo.org/glsa/glsa-200801-18.xml", "source": "cve@mitre.org"}, {"url": "http://security.gentoo.org/glsa/glsa-200801-19.xml", "source": "cve@mitre.org"}, {"url": "http://security.gentoo.org/glsa/glsa-200805-11.xml", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2007/dsa-1399", "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2008/dsa-1570", "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:211", "source": "cve@mitre.org"}, {"url": "http://www.novell.com/linux/security/advisories/2007_62_pcre.html", "source": "cve@mitre.org"}, {"url": "http://www.pcre.org/changelog.txt", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/483357/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/483579/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/26346", "source": "cve@mitre.org"}, {"url": "http://www.us-cert.gov/cas/techalerts/TA07-352A.html", "tags": ["US Government Resource"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2007/3725", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2007/3790", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2007/4238", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2008/0924/references", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/38277", "source": "cve@mitre.org"}, {"url": "https://issues.rpath.com/browse/RPL-1738", "source": "cve@mitre.org"}, {"url": "https://usn.ubuntu.com/547-1/", "source": "cve@mitre.org"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00181.html", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Perl-Compatible Regular Expression (PCRE) library before 7.3 does not properly compute the length of (1) a \\p sequence, (2) a \\P sequence, or (3) a \\P{x} sequence, which allows context-dependent attackers to cause a denial of service (infinite loop or crash) or execute arbitrary code."}, {"lang": "es", "value": "La librer\u00eda Perl-Compatible Regular Expression (PCRE) anterior a 7.3 no computa adecuadamente la longitud de (1) una secuencia \\p, (2) una secuencia \\P, o (3) una secuencia \\P{x}, lo cual permite a atacantes dependientes de contexto provocar una denegaci\u00f3n de servicio (bucle infinito o ca\u00edda) o ejecutar c\u00f3digo de su elecci\u00f3n."}], "lastModified": "2018-10-15T21:37:22.860", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "546807AB-6BF5-4A4C-A3E4-516C982BA751", "versionEndIncluding": "6.0"}, {"criteria": "cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8C79718A-3ECF-4A5B-8C4D-B3458521248B", "versionEndIncluding": "6.1"}, {"criteria": "cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4523717D-521B-48D3-9664-07489B886917", "versionEndIncluding": "7.3"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}