drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in PCRE
Name: |
Zwei Probleme in PCRE |
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ID: |
FEDORA-2015-11027 |
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Distribution: |
Fedora |
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Plattformen: |
Fedora 22 |
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Datum: |
Di, 14. Juli 2015, 06:36 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5073
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3210 |
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Applikationen: |
PCRE |
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Originalnachricht |
Name : pcre Product : Fedora 22 Version : 8.37 Release : 2.fc22 URL : http://www.pcre.org/ Summary : Perl-compatible regular expression library Description : Perl-compatible regular expression library. PCRE has its own native API, but a set of "wrapper" functions that are based on the POSIX API are also supplied in the library libpcreposix. Note that this just provides a POSIX calling interface to PCRE: the regular expressions themselves still follow Perl syntax and semantics. The header file for the POSIX-style functions is called pcreposix.h.
------------------------------------------------------------------------------- - Update Information:
This release fixes two heap buffer overflows when compiling certain regular expressions: CVE-2015-3210 and CVE-2015-5073. ------------------------------------------------------------------------------- - ChangeLog:
* Wed Jul 1 2015 Petr Pisar <ppisar@redhat.com> - 8.37-2 - Fix CVE-2015-3210 (heap overflow when compiling an expression with named recursive back reference and the name is duplicated) (bug #1236659) - Fix CVE-2015-5073 (heap overflow when compiling an expression with an forward reference within backward asserion with excessive closing paranthesis) (bug #1237224) ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #1226918 - CVE-2015-3210 pcre: heap buffer overflow in pcre_compile2() / compile_regex() https://bugzilla.redhat.com/show_bug.cgi?id=1226918 [ 2 ] Bug #1237223 - CVE-2015-5073 pcre: heap buffer overflow in find_fixedlength() https://bugzilla.redhat.com/show_bug.cgi?id=1237223 ------------------------------------------------------------------------------- -
This update can be installed with the "yum" update program. Use su -c 'yum update pcre' at the command line. For more information, refer to "Managing Software with yum", available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys ------------------------------------------------------------------------------- - _______________________________________________ package-announce mailing list package-announce@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/package-announce
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