Ispravljena su dva sigurnosna propusta otkrivena u radu programskog paketa APR (eng. Apache Portable Runtime) koje napadač može iskoristiti za izvođenje DoS napada.
Paket:
apr 1.x
Operacijski sustavi:
Fedora 13, Fedora 14
Kritičnost:
3.6
Problem:
pogreška u programskoj komponenti
Iskorištavanje:
lokalno/udaljeno
Posljedica:
uskraćivanje usluga (DoS)
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2011-0419, CVE-2011-1928
Izvorni ID preporuke:
FEDORA-2011-6918
Izvor:
Fedora
Problem:
Propusti su posljedica nepravilnosti u "fnmatch" implementaciji u datoteci "apr_fnmatch.c".
Posljedica:
Zlonamjerni korisnik može iskoristiti propuste za izvođenje DoS (eng. Denial of Service) napada.
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2011-6918
2011-05-13 22:24:39
--------------------------------------------------------------------------------
Name : apr
Product : Fedora 14
Version : 1.4.5
Release : 1.fc14
URL : http://apr.apache.org/
Summary : Apache Portable Runtime library
Description :
The mission of the Apache Portable Runtime (APR) is to provide a
free library of C data structures and routines, forming a system
portability layer to as many operating systems as possible,
including Unices, MS Win32, BeOS and OS/2.
--------------------------------------------------------------------------------
Update Information:
Move to 1.4.x branch.
Various bug fixes since 1.4.2.
Security: CVE-2011-0419 Reimplement apr_fnmatch() from scratch using a
non-recursive algorithm; now has improved compliance with the fnmatch() spec.
Note: 1.4.3 was never officially released.
Fix CVE-2011-1928 introduced in 1.4.4.
--------------------------------------------------------------------------------
ChangeLog:
* Fri May 20 2011 Bojan Smojver <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.5-1
- bump up to 1.4.5
* Tue May 10 2011 Bojan Smojver <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.4-2
- fix top_builddir in apr_rules.mk
* Mon May 9 2011 Bojan Smojver <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.4-1
- bump up to 1.4.4
- CVE-2011-0419
* Wed Mar 2 2011 Joe Orton <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.2-3
- work around alising issue in ring macros (upstream PR 50190)
- fix buildconf with newer libtool (#670621)
* Mon Feb 7 2011 Fedora Release Engineering <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.>
- 1.4.2-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
* Sat Dec 4 2010 Joe Orton <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.2-1
- update to 1.4.2
- always enable SCTP support (#659815)
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #703390 - CVE-2011-0419 apr: unconstrained recursion in
apr_fnmatch
https://bugzilla.redhat.com/show_bug.cgi?id=703390
[ 2 ] Bug #706203 - CVE-2011-1928 apr: DoS flaw in apr_fnmatch() due to fix
for CVE-2011-0419
https://bugzilla.redhat.com/show_bug.cgi?id=706203
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update apr' 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
Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
https://admin.fedoraproject.org/mailman/listinfo/package-announce
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2011-7340
2011-05-25 01:52:38
--------------------------------------------------------------------------------
Name : apr
Product : Fedora 13
Version : 1.4.5
Release : 1.fc13
URL : http://apr.apache.org/
Summary : Apache Portable Runtime library
Description :
The mission of the Apache Portable Runtime (APR) is to provide a
free library of C data structures and routines, forming a system
portability layer to as many operating systems as possible,
including Unices, MS Win32, BeOS and OS/2.
--------------------------------------------------------------------------------
Update Information:
Move to 1.4.x branch.
Various bug fixes since 1.4.2.
Security: CVE-2011-0419 Reimplement apr_fnmatch() from scratch using a
non-recursive algorithm; now has improved compliance with the fnmatch() spec.
Note: 1.4.3 was never officially released.
Fix CVE-2011-1928 introduced in 1.4.4.
--------------------------------------------------------------------------------
ChangeLog:
* Fri May 20 2011 Bojan Smojver <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.5-1
- bump up to 1.4.5
* Tue May 10 2011 Bojan Smojver <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.4-2
- fix top_builddir in apr_rules.mk
* Mon May 9 2011 Bojan Smojver <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.4-1
- bump up to 1.4.4
- CVE-2011-0419
* Wed Mar 2 2011 Joe Orton <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.2-3
- work around alising issue in ring macros (upstream PR 50190)
- fix buildconf with newer libtool (#670621)
* Mon Feb 7 2011 Fedora Release Engineering <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.>
- 1.4.2-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
* Sat Dec 4 2010 Joe Orton <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.2-1
- update to 1.4.2
- always enable SCTP support (#659815)
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #703390 - CVE-2011-0419 apr: unconstrained recursion in
apr_fnmatch
https://bugzilla.redhat.com/show_bug.cgi?id=703390
[ 2 ] Bug #706203 - CVE-2011-1928 apr: DoS flaw in apr_fnmatch() due to fix
for CVE-2011-0419
https://bugzilla.redhat.com/show_bug.cgi?id=706203
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update apr' 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
Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
https://admin.fedoraproject.org/mailman/listinfo/package-announce
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