CVE-2007-4771
Apache International Components for Unicode (ICU) Buffer Overflow
Description
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.
INFO
Published Date :
Jan. 29, 2008, midnight
Last Modified :
Nov. 21, 2024, 12:36 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
10.0
Exploitability Score :
8.6
Affected Products
The following products are affected by CVE-2007-4771
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2007-4771.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2007-4771 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2007-4771 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html Added Reference http://rhn.redhat.com/errata/RHSA-2008-0090.html Added Reference http://secunia.com/advisories/28575 Added Reference http://secunia.com/advisories/28615 Added Reference http://secunia.com/advisories/28669 Added Reference http://secunia.com/advisories/28783 Added Reference http://secunia.com/advisories/29194 Added Reference http://secunia.com/advisories/29242 Added Reference http://secunia.com/advisories/29291 Added Reference http://secunia.com/advisories/29294 Added Reference http://secunia.com/advisories/29333 Added Reference http://secunia.com/advisories/29852 Added Reference http://secunia.com/advisories/29910 Added Reference http://secunia.com/advisories/29987 Added Reference http://secunia.com/advisories/30179 Added Reference http://security.gentoo.org/glsa/glsa-200803-20.xml Added Reference http://security.gentoo.org/glsa/glsa-200805-16.xml Added Reference http://securitytracker.com/id?1019269 Added Reference http://sourceforge.net/mailarchive/message.php?msg_name=d03a2ffb0801221538x68825e42xb4a4aaf0fcccecbd%40mail.gmail.com Added Reference http://sunsolve.sun.com/search/document.do?assetkey=1-26-231641-1 Added Reference http://sunsolve.sun.com/search/document.do?assetkey=1-26-233922-1 Added Reference http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0043 Added Reference http://www.debian.org/security/2008/dsa-1511 Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2008:026 Added Reference http://www.novell.com/linux/security/advisories/2008_23_openoffice.html Added Reference http://www.openoffice.org/security/cves/CVE-2007-4770.html Added Reference http://www.openoffice.org/security/cves/CVE-2007-5745.html Added Reference http://www.securityfocus.com/archive/1/487677/100/0/threaded Added Reference http://www.securityfocus.com/bid/27455 Added Reference http://www.ubuntu.com/usn/usn-591-1 Added Reference http://www.vupen.com/english/advisories/2008/0282 Added Reference http://www.vupen.com/english/advisories/2008/0807/references Added Reference http://www.vupen.com/english/advisories/2008/1375/references Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=429025 Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/39936 Added Reference https://issues.rpath.com/browse/RPL-2199 Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10507 Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5431 Added Reference https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00896.html Added Reference https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00921.html -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 15, 2018
Action Type Old Value New Value Removed Reference http://www.securityfocus.com/archive/1/archive/1/487677/100/0/threaded [Third Party Advisory, VDB Entry] Added Reference http://www.securityfocus.com/archive/1/487677/100/0/threaded [No Types Assigned] -
Modified Analysis by [email protected]
Jan. 24, 2018
Action Type Old Value New Value Changed Reference Type http://secunia.com/advisories/29242 No Types Assigned http://secunia.com/advisories/29242 Permissions Required Changed Reference Type http://sunsolve.sun.com/search/document.do?assetkey=1-26-231641-1 No Types Assigned http://sunsolve.sun.com/search/document.do?assetkey=1-26-231641-1 Broken Link Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00001.html Third Party Advisory Changed Reference Type http://security.gentoo.org/glsa/glsa-200803-20.xml No Types Assigned http://security.gentoo.org/glsa/glsa-200803-20.xml Third Party Advisory Changed Reference Type http://www.vupen.com/english/advisories/2008/0807/references No Types Assigned http://www.vupen.com/english/advisories/2008/0807/references Third Party Advisory Changed Reference Type http://securitytracker.com/id?1019269 No Types Assigned http://securitytracker.com/id?1019269 Third Party Advisory, VDB Entry Changed Reference Type http://www.securityfocus.com/archive/1/archive/1/487677/100/0/threaded No Types Assigned http://www.securityfocus.com/archive/1/archive/1/487677/100/0/threaded Third Party Advisory, VDB Entry Changed Reference Type http://secunia.com/advisories/30179 No Types Assigned http://secunia.com/advisories/30179 Permissions Required Changed Reference Type https://issues.rpath.com/browse/RPL-2199 No Types Assigned https://issues.rpath.com/browse/RPL-2199 Third Party Advisory Changed Reference Type http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0043 No Types Assigned http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0043 Third Party Advisory Changed Reference Type https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00921.html No Types Assigned https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00921.html Third Party Advisory Changed Reference Type http://www.vupen.com/english/advisories/2008/0282 No Types Assigned http://www.vupen.com/english/advisories/2008/0282 Third Party Advisory Changed Reference Type https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5431 No Types Assigned https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5431 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=429025 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=429025 Issue Tracking, Third Party Advisory Changed Reference Type http://secunia.com/advisories/29910 No Types Assigned http://secunia.com/advisories/29910 Permissions Required Changed Reference Type https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00896.html No Types Assigned https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00896.html Third Party Advisory Changed Reference Type http://secunia.com/advisories/28669 No Types Assigned http://secunia.com/advisories/28669 Permissions Required Changed Reference Type http://secunia.com/advisories/28783 No Types Assigned http://secunia.com/advisories/28783 Permissions Required Changed Reference Type http://secunia.com/advisories/29333 No Types Assigned http://secunia.com/advisories/29333 Permissions Required Changed Reference Type http://secunia.com/advisories/29852 No Types Assigned http://secunia.com/advisories/29852 Permissions Required Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/39936 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/39936 Third Party Advisory, VDB Entry Changed Reference Type http://www.openoffice.org/security/cves/CVE-2007-5745.html No Types Assigned http://www.openoffice.org/security/cves/CVE-2007-5745.html Third Party Advisory Changed Reference Type http://rhn.redhat.com/errata/RHSA-2008-0090.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2008-0090.html Third Party Advisory Changed Reference Type http://secunia.com/advisories/29194 No Types Assigned http://secunia.com/advisories/29194 Permissions Required Changed Reference Type http://secunia.com/advisories/29294 No Types Assigned http://secunia.com/advisories/29294 Permissions Required Changed Reference Type http://www.securityfocus.com/bid/27455 Patch http://www.securityfocus.com/bid/27455 Patch, Third Party Advisory, VDB Entry Changed Reference Type http://secunia.com/advisories/29291 No Types Assigned http://secunia.com/advisories/29291 Permissions Required Changed Reference Type http://www.mandriva.com/security/advisories?name=MDVSA-2008:026 No Types Assigned http://www.mandriva.com/security/advisories?name=MDVSA-2008:026 Broken Link Changed Reference Type http://www.openoffice.org/security/cves/CVE-2007-4770.html No Types Assigned http://www.openoffice.org/security/cves/CVE-2007-4770.html Third Party Advisory Changed Reference Type http://www.novell.com/linux/security/advisories/2008_23_openoffice.html No Types Assigned http://www.novell.com/linux/security/advisories/2008_23_openoffice.html Third Party Advisory Changed Reference Type http://sourceforge.net/mailarchive/message.php?msg_name=d03a2ffb0801221538x68825e42xb4a4aaf0fcccecbd%40mail.gmail.com Patch http://sourceforge.net/mailarchive/message.php?msg_name=d03a2ffb0801221538x68825e42xb4a4aaf0fcccecbd%40mail.gmail.com Third Party Advisory Changed Reference Type http://www.debian.org/security/2008/dsa-1511 No Types Assigned http://www.debian.org/security/2008/dsa-1511 Third Party Advisory Changed Reference Type https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10507 No Types Assigned https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10507 Third Party Advisory Changed Reference Type http://secunia.com/advisories/28615 No Types Assigned http://secunia.com/advisories/28615 Permissions Required Changed Reference Type http://www.ubuntu.com/usn/usn-591-1 No Types Assigned http://www.ubuntu.com/usn/usn-591-1 Third Party Advisory Changed Reference Type http://secunia.com/advisories/29987 No Types Assigned http://secunia.com/advisories/29987 Permissions Required Changed Reference Type http://security.gentoo.org/glsa/glsa-200805-16.xml No Types Assigned http://security.gentoo.org/glsa/glsa-200805-16.xml Third Party Advisory Changed Reference Type http://sunsolve.sun.com/search/document.do?assetkey=1-26-233922-1 No Types Assigned http://sunsolve.sun.com/search/document.do?assetkey=1-26-233922-1 Broken Link Changed Reference Type http://www.vupen.com/english/advisories/2008/1375/references No Types Assigned http://www.vupen.com/english/advisories/2008/1375/references Third Party Advisory Changed Reference Type http://secunia.com/advisories/28575 No Types Assigned http://secunia.com/advisories/28575 Permissions Required Changed CPE Configuration AND OR cpe:2.3:o:mandrakesoft:mandrake_linux:2008.0:*:*:*:*:*:*:* cpe:2.3:o:mandrakesoft:mandrake_linux:2008.0:*:x86-64:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:5.0:*:client:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:5.0:*:client_workstation:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:5.0:*:server:*:*:*:*:* cpe:2.3:o:redhat:fedora:7:*:*:*:*:*:*:* cpe:2.3:o:redhat:fedora:8:*:*:*:*:*:*:* OR *cpe:2.3:a:icu_project:international_components_for_unicode:*:*:*:*:*:*:*:* versions up to (including) 3.8.1 OR *cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:* versions up to (including) 3.8.1 -
CVE Modified by [email protected]
Sep. 29, 2017
Action Type Old Value New Value Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:10507 [No Types Assigned] Removed Reference http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:5431 [Tool Signature, US Government Resource] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5431 [No Types Assigned] Added Reference https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10507 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 29, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/39936 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/39936 [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 29, 2008
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2007-4771 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2007-4771
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.66 }} 0.79%
score
0.87258
percentile