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	Software Inspectors   Scan Online   Personal (PSI)   Network (NSI 2.0)   - NEW - Solutions For   Security Professionals   Security Vendors Free Solutions For   Open Communities   Journalists & Media Secunia Advisories   Search   Historic Advisories   Listed By Product   Listed By Vendor   Statistics / Graphs   Secunia Research   Report Vulnerability   About Advisories Virus Information   Chronological List   Last 10 Virus Alerts   About Virus Information Secunia Customers   Customer Area CVE Reference: CVE-2007-1661 NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE. Original Page at CVE MITRE: CVE-2007-1661 Description: Perl-Compatible Regular Expression (PCRE) library before 7.3 backtracks too far when matching certain input bytes against some regex patterns in non-UTF-8 mode, which allows context-dependent attackers to obtain sensitive information or cause a denial of service (crash), as demonstrated by the "\X?\d" and "\P{L}?\d" patterns. CVE Status: Candidate References: XF   http://xforce.iss.net/xforce/xfdb/38274 UBUNTU   http://www.ubuntulinux.org/support/documentation/usn/usn-547-1 SUSE   http://www.novell.com/linux/security/advisories/2007_62_pcre.html SAID   Secunia Advisory: SA28414   Secunia Advisory: SA28406   Secunia Advisory: SA28136   Secunia Advisory: SA27697   Secunia Advisory: SA27773   Secunia Advisory: SA27554   Secunia Advisory: SA27741   Secunia Advisory: SA27543   Secunia Advisory: SA27538   Secunia Advisory: SA28714   Secunia Advisory: SA28720   Secunia Advisory: SA29267   Secunia Advisory: SA29420 MLIST   http://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00022.html MISC   http://bugs.gentoo.org/show_bug.cgi?id=198976 MANDRIVA   http://www.mandriva.com/security/advisories?name=MDKSA-2007:211 GENTOO   http://security.gentoo.org/glsa/glsa-200711-30.xml   http://security.gentoo.org/glsa/glsa-200801-02.xml   http://security.gentoo.org/glsa/glsa-200801-18.xml   http://security.gentoo.org/glsa/glsa-200801-19.xml FEDORA DEBIAN   http://www.debian.org/security/2007/dsa-1399 CONFIRM   http://docs.info.apple.com/article.html?artnum=307562   http://docs.info.apple.com/article.html?artnum=307179   http://www.pcre.org/changelog.txt CERT   http://www.us-cert.gov/cas/techalerts/TA07-352A.html BUGTRAQ   http://www.securityfocus.com/archive/1/archive/1/483579/100/0/threaded   http://www.securityfocus.com/archive/1/archive/1/483357/100/0/threaded BID   26346 APPLE   http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html   http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html Return to the previous page. Secunia PSI Scan | Patch | Track Free Download Secunia Poll Do you think it's important to read Setup/User Guides for applications for use within your network? Yes, I do it all the time Yes, but I do it rarely No See Results    Most Popular Advisories 1. Yahoo! Assistant yNotifier.dll ActiveX Control Code Execution 2. Cyberfolio "rep" File Inclusion Vulnerability 3. OpenKM Document Export Security Issue 4. Zarafa Script Insertion Vulnerabilities 5. Slackware update for thunderbird 6. TFTP Server SP Long Error Message Buffer Overflow 7. SazCart Multiple File Inclusion Vulnerabilities 8. Maian Search Cross-Site Scripting and SQL Injection Vulnerabilities 9. InfoBiz Server "keywords" Cross-Site Scripting Vulnerability 10. Slackware update for php
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