cve-2007-4768
Vulnerability from cvelistv5
Published
2007-11-07 20:00
Modified
2024-08-07 15:08
Severity ?
Summary
Heap-based buffer overflow in Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to execute arbitrary code via a singleton Unicode sequence in a character class in a regex pattern, which is incorrectly optimized.
References
cve@mitre.orghttp://bugs.gentoo.org/show_bug.cgi?id=198976
cve@mitre.orghttp://docs.info.apple.com/article.html?artnum=307179
cve@mitre.orghttp://docs.info.apple.com/article.html?artnum=307562
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2007-12/msg00007.html
cve@mitre.orghttp://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00022.html
cve@mitre.orghttp://secunia.com/advisories/27538
cve@mitre.orghttp://secunia.com/advisories/27543
cve@mitre.orghttp://secunia.com/advisories/27554
cve@mitre.orghttp://secunia.com/advisories/27697
cve@mitre.orghttp://secunia.com/advisories/27741
cve@mitre.orghttp://secunia.com/advisories/28136
cve@mitre.orghttp://secunia.com/advisories/28157
cve@mitre.orghttp://secunia.com/advisories/28161
cve@mitre.orghttp://secunia.com/advisories/28213
cve@mitre.orghttp://secunia.com/advisories/28406
cve@mitre.orghttp://secunia.com/advisories/28414
cve@mitre.orghttp://secunia.com/advisories/28570
cve@mitre.orghttp://secunia.com/advisories/28714
cve@mitre.orghttp://secunia.com/advisories/28720
cve@mitre.orghttp://secunia.com/advisories/29267
cve@mitre.orghttp://secunia.com/advisories/29420
cve@mitre.orghttp://secunia.com/advisories/30106
cve@mitre.orghttp://secunia.com/advisories/30155
cve@mitre.orghttp://secunia.com/advisories/30219
cve@mitre.orghttp://secunia.com/advisories/30507
cve@mitre.orghttp://secunia.com/advisories/30840
cve@mitre.orghttp://security.gentoo.org/glsa/glsa-200711-30.xml
cve@mitre.orghttp://security.gentoo.org/glsa/glsa-200801-02.xml
cve@mitre.orghttp://security.gentoo.org/glsa/glsa-200801-18.xml
cve@mitre.orghttp://security.gentoo.org/glsa/glsa-200801-19.xml
cve@mitre.orghttp://security.gentoo.org/glsa/glsa-200805-11.xml
cve@mitre.orghttp://securitytracker.com/id?1019116
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-26-238305-1
cve@mitre.orghttp://sunsolve.sun.com/search/document.do?assetkey=1-26-239286-1
cve@mitre.orghttp://www.adobe.com/support/security/bulletins/apsb07-20.html
cve@mitre.orghttp://www.adobe.com/support/security/bulletins/apsb08-13.html
cve@mitre.orghttp://www.debian.org/security/2007/dsa-1399
cve@mitre.orghttp://www.debian.org/security/2008/dsa-1570
cve@mitre.orghttp://www.gentoo.org/security/en/glsa/glsa-200801-07.xml
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:211
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2007-1126.html
cve@mitre.orghttp://www.securityfocus.com/archive/1/483357/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/483579/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/26346
cve@mitre.orghttp://www.us-cert.gov/cas/techalerts/TA07-352A.htmlUS Government Resource
cve@mitre.orghttp://www.us-cert.gov/cas/techalerts/TA07-355A.htmlUS Government Resource
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/3725
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/3790
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/4238
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/4258
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/0924/references
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1724/references
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/1966/references
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/38278
cve@mitre.orghttps://issues.rpath.com/browse/RPL-1738
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9701
cve@mitre.orghttps://usn.ubuntu.com/547-1/
cve@mitre.orghttps://www.redhat.com/archives/fedora-package-announce/2008-March/msg00181.html
af854a3a-2127-422b-91ae-364da2661108http://bugs.gentoo.org/show_bug.cgi?id=198976
af854a3a-2127-422b-91ae-364da2661108http://docs.info.apple.com/article.html?artnum=307179
af854a3a-2127-422b-91ae-364da2661108http://docs.info.apple.com/article.html?artnum=307562
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00007.html
af854a3a-2127-422b-91ae-364da2661108http://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00022.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27538
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27543
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27554
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27697
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/27741
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28136
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28157
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28161
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28213
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28406
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28414
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28570
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28714
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/28720
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29267
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/29420
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30106
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30155
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30219
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30507
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30840
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200711-30.xml
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200801-02.xml
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200801-18.xml
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200801-19.xml
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200805-11.xml
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1019116
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-26-238305-1
af854a3a-2127-422b-91ae-364da2661108http://sunsolve.sun.com/search/document.do?assetkey=1-26-239286-1
af854a3a-2127-422b-91ae-364da2661108http://www.adobe.com/support/security/bulletins/apsb07-20.html
af854a3a-2127-422b-91ae-364da2661108http://www.adobe.com/support/security/bulletins/apsb08-13.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2007/dsa-1399
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2008/dsa-1570
af854a3a-2127-422b-91ae-364da2661108http://www.gentoo.org/security/en/glsa/glsa-200801-07.xml
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:211
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-1126.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/483357/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/483579/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/26346
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA07-352A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA07-355A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/3725
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/3790
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/4238
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/4258
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/0924/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1724/references
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/1966/references
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/38278
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-1738
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9701
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/547-1/
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00181.html
Impacted products
Vendor Product Version
Show details on NVD website

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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2007-4768",
    "datePublished": "2007-11-07T20:00:00",
    "dateReserved": "2007-09-10T00:00:00",
    "dateUpdated": "2024-08-07T15:08:33.938Z",
    "state": "PUBLISHED"
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  }
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.