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Fedora Update Notification
FEDORA-2015-11027
2015-07-02 15:04:59
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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.
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Update Information:
This release fixes two heap buffer overflows when compiling certain regular expressions: CVE-2015-3210 and CVE-2015-5073.
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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)
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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
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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
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_______________________________________________
package-announce mailing list
package-announce@lists.fedoraproject.org
https://admin.fedoraproject.org/mailman/listinfo/package-announce
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Fedora Update Notification
FEDORA-2015-11019
2015-07-02 15:04:37
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Name : pcre
Product : Fedora 21
Version : 8.35
Release : 12.fc21
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> – 8.35-12
– 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)
* Thu May 14 2015 Petr Pisar <ppisar@redhat.com> – 8.35-11
– Amend Fix-memory-bug-for-S-V-H-compile patch to allow building with disabled
UTF support (bug #1210383)
* Thu Apr 23 2015 Petr Pisar <ppisar@redhat.com> – 8.35-10
– Fix static linking (bug #1214494)
– Package pcredemo.c as a documentation for pcre-devel
* Fri Apr 10 2015 Petr Pisar <ppisar@redhat.com> – 8.35-9
– Fix computing size for pattern with a negated special calss in on-UCP mode
(bug #1210383)
– Fix compilation of a pattern with mutual recursion nested inside other group
(bug #1210393)
– Fix compilation of a parenthesized comment (bug #1210410)
– Fix compliation of mutual recursion inside a lookbehind assertion
(bug #1210417)
– Fix pcregrep loop when \K is used in a lookbehind assertion (bug #1210423)
– Fix pcretest loop when \K is used in a lookbehind assertion (bug #1210423)
– Fix backtracking for \C\X* in UTF-8 mode (bug #1210576)
* Thu Nov 20 2014 Petr Pisar <ppisar@redhat.com> – 8.35-8
– Fix CVE-2014-8964 (unused memory usage on zero-repeat assertion condition)
(bug #1165626)
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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
