Uočeni su sigurnosni propusti u radu programske biblioteke mingw32-libpng, distribuirane s operacijskim sustavima Fedora 14 i 15. Udaljeni napadač ih može iskoristiti za DoS (eng. Denial of Service) napad.
Paket:
mingw32-libpng 1.x
Operacijski sustavi:
Fedora 14, Fedora 15
Kritičnost:
5
Problem:
pogreška u programskoj komponenti
Iskorištavanje:
udaljeno
Posljedica:
uskraćivanje usluga (DoS)
Rješenje:
programska zakrpa proizvođača
CVE:
CVE-2011-2501, CVE-2004-0421
Izvorni ID preporuke:
FEDORA-2011-8874
Izvor:
Fedora
Problem:
Sigurnosne ranjivosti su posljedica pogreške u programskoj biblioteci "libpng" i datoteci "pngerror.c".
Posljedica:
Udaljeni napadač ranjivosti može iskoristiti za napad uskraćivanjem usluga (DoS).
Rješenje:
Svim se korisnicima navedene biblioteke, u svrhu zaštite sigurnosti, savjetuje korištenje dostupnih programskih nadogradnji.
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2011-8874
2011-06-29 21:24:34
--------------------------------------------------------------------------------
Name : mingw32-libpng
Product : Fedora 15
Version : 1.4.3
Release : 3.fc15
URL : http://www.libpng.org/pub/png/
Summary : MinGW Windows Libpng library
Description :
MinGW Windows Libpng library.
--------------------------------------------------------------------------------
Update Information:
Fix for CVE-2011-2501.
--------------------------------------------------------------------------------
ChangeLog:
* Wed Jun 29 2011 Richard W.M. Jones <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.3-3
- Include fix for CVE-2011-2501 (RHBZ#717510, RHBZ#717511).
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #717510 - CVE-2011-2501 libpng: regression of CVE-2004-0421 in
1.2.23+ [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=717510
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update mingw32-libpng' 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
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https://admin.fedoraproject.org/mailman/listinfo/package-announce
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2011-8868
2011-06-29 21:24:15
--------------------------------------------------------------------------------
Name : mingw32-libpng
Product : Fedora 14
Version : 1.4.3
Release : 2.fc14
URL : http://www.libpng.org/pub/png/
Summary : MinGW Windows Libpng library
Description :
MinGW Windows Libpng library.
--------------------------------------------------------------------------------
Update Information:
Fix for CVE-2011-2501.
--------------------------------------------------------------------------------
ChangeLog:
* Wed Jun 29 2011 Richard W.M. Jones <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.> - 1.4.3-2
- Include fix for CVE-2011-2501 (RHBZ#717510, RHBZ#717511).
--------------------------------------------------------------------------------
References:
[ 1 ] Bug #717510 - CVE-2011-2501 libpng: regression of CVE-2004-0421 in
1.2.23+ [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=717510
--------------------------------------------------------------------------------
This update can be installed with the "yum" update program. Use
su -c 'yum update mingw32-libpng' 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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