CVE-2007-4771: Buffer Overflow
First published: Wed Jan 16 2008(Updated: )
Heap-based buffer overflow in the doInterval function in regexcmp.cpp in libicu in International Components for Unicode (ICU) 3.8.1 and earlier allows context-dependent attackers to cause a denial of service (memory consumption) and possibly have unspecified other impact via a regular expression that writes a large amount of data to the backtracking stack. NOTE: some of these details are obtained from third party information.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Icu-project International Components For Unicode | <=3.8.1 | |
| redhat/3.8 | <5. | 5. |
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Reference Links
- http://sourceforge.net/mailarchive/message.php?msg_name=d03a2ffb0801221538x68825e42xb4a4aaf0fcccecbd%40mail.gmail.com
- https://bugzilla.redhat.com/show_bug.cgi?id=429025
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:026
- http://rhn.redhat.com/errata/RHSA-2008-0090.html
- http://www.securityfocus.com/bid/27455
- http://securitytracker.com/id?1019269
- http://secunia.com/advisories/28575
- http://secunia.com/advisories/28615
- https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00896.html
- https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00921.html
- http://secunia.com/advisories/28669
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0043
- https://issues.rpath.com/browse/RPL-2199
- http://secunia.com/advisories/28783
- http://www.debian.org/security/2008/dsa-1511
- http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html
- http://secunia.com/advisories/29194
- http://secunia.com/advisories/29242
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-233922-1
- http://secunia.com/advisories/29291
- http://security.gentoo.org/glsa/glsa-200803-20.xml
- http://secunia.com/advisories/29333
- http://www.ubuntu.com/usn/usn-591-1
- http://secunia.com/advisories/29294
- http://www.openoffice.org/security/cves/CVE-2007-4770.html
- http://www.openoffice.org/security/cves/CVE-2007-5745.html
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-231641-1
- http://www.novell.com/linux/security/advisories/2008_23_openoffice.html
- http://secunia.com/advisories/29852
- http://secunia.com/advisories/29910
- http://secunia.com/advisories/29987
- http://security.gentoo.org/glsa/glsa-200805-16.xml
- http://secunia.com/advisories/30179
- http://www.vupen.com/english/advisories/2008/0807/references
- http://www.vupen.com/english/advisories/2008/1375/references
- http://www.vupen.com/english/advisories/2008/0282
- https://exchange.xforce.ibmcloud.com/vulnerabilities/39936
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5431
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10507
- http://www.securityfocus.com/archive/1/487677/100/0/threaded
- https://admin.fedoraproject.org/updates/F7/FEDORA-2008-1076
- https://admin.fedoraproject.org/updates/F8/FEDORA-2008-1036
- collector/nvd-historical
- collector/nvd-index
- agent/first-publish-date
- agent/softwarecombine
- agent/type
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/remedy
- agent/author
- agent/last-modified-date
- agent/weakness
- agent/tags
- agent/description
- agent/event
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2007-4771
- agent/software-canonical-lookup
- vendor/icu-project
- canonical/icu-project international components for unicode
- version/icu-project international components for unicode/3.8.1
- package-manager/redhat