U radu programskog paketa php53 otkriveni su nedostaci koje udaljeni zlonamjerni napadači mogu iskoristiti za proizvoljno izvršavanje programskog koda i napad uskraćivanjem usluga (DoS napad).
| Paket: | PHP 5.3.x |
| Operacijski sustavi: | Red Hat Enterprise Linux 5 |
| Kritičnost: | 6.8 |
| Problem: | neodgovarajuće rukovanje memorijom |
| Iskorištavanje: | udaljeno |
| Posljedica: | proizvoljno izvršavanje programskog koda, uskraćivanje usluga (DoS) |
| Rješenje: | programska zakrpa proizvođača |
| CVE: | CVE-2012-0830, CVE-2011-4885 |
| Izvorni ID preporuke: | RHSA-2012:0092-01 |
| Izvor: | Red Hat |
| Problem: | |
| Primijećeno je da dolazi do greške prilikom korištenja neinicijalizirane memorije. |
|
| Posljedica: | |
| Udaljeni napadač može koristeći zlonamjerno oblikovane HTTP zahtjeve izvršiti napad uskraćivanjem usluga ili proizvoljno pokrenuti programski kod. |
|
| Rješenje: | |
| Korisnicima se savjetuje korištenje dostupnih nadogradnji. |
|
Izvorni tekst preporuke
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=====================================================================
Red Hat Security Advisory
Synopsis: Critical: php53 security update
Advisory ID: RHSA-2012:0092-01
Product: Red Hat Enterprise Linux
Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-0092.html
Issue date: 2012-02-02
CVE Names: CVE-2012-0830
=====================================================================
1. Summary:
Updated php53 packages that fix one security issue are now available for
Red Hat Enterprise Linux 5.
The Red Hat Security Response Team has rated this update as having critical
security impact. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available from the CVE link in
the References section.
2. Relevant releases/architectures:
RHEL Desktop Workstation (v. 5 client) - i386, x86_64
Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64
3. Description:
PHP is an HTML-embedded scripting language commonly used with the Apache
HTTP Server.
It was discovered that the fix for CVE-2011-4885 (released via
RHSA-2012:0019 for php53 packages in Red Hat Enterprise Linux 5) introduced
an uninitialized memory use flaw. A remote attacker could send a specially-
crafted HTTP request to cause the PHP interpreter to crash or, possibly,
execute arbitrary code. (CVE-2012-0830)
All php53 users should upgrade to these updated packages, which contain a
backported patch to resolve this issue. After installing the updated
packages, the httpd daemon must be restarted for the update to take effect.
4. Solution:
Before applying this update, make sure all previously-released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available at
https://access.redhat.com/kb/docs/DOC-11259
5. Bugs fixed (http://bugzilla.redhat.com/):
786686 - CVE-2012-0830 php: remote code exec flaw introduced in the
CVE-2011-4885 hashdos fix
6. Package List:
RHEL Desktop Workstation (v. 5 client):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/en/os/SRPMS/php53-5.3.3-1.el5_7.6.src.rpm
i386:
php53-5.3.3-1.el5_7.6.i386.rpm
php53-bcmath-5.3.3-1.el5_7.6.i386.rpm
php53-cli-5.3.3-1.el5_7.6.i386.rpm
php53-common-5.3.3-1.el5_7.6.i386.rpm
php53-dba-5.3.3-1.el5_7.6.i386.rpm
php53-debuginfo-5.3.3-1.el5_7.6.i386.rpm
php53-devel-5.3.3-1.el5_7.6.i386.rpm
php53-gd-5.3.3-1.el5_7.6.i386.rpm
php53-imap-5.3.3-1.el5_7.6.i386.rpm
php53-intl-5.3.3-1.el5_7.6.i386.rpm
php53-ldap-5.3.3-1.el5_7.6.i386.rpm
php53-mbstring-5.3.3-1.el5_7.6.i386.rpm
php53-mysql-5.3.3-1.el5_7.6.i386.rpm
php53-odbc-5.3.3-1.el5_7.6.i386.rpm
php53-pdo-5.3.3-1.el5_7.6.i386.rpm
php53-pgsql-5.3.3-1.el5_7.6.i386.rpm
php53-process-5.3.3-1.el5_7.6.i386.rpm
php53-pspell-5.3.3-1.el5_7.6.i386.rpm
php53-snmp-5.3.3-1.el5_7.6.i386.rpm
php53-soap-5.3.3-1.el5_7.6.i386.rpm
php53-xml-5.3.3-1.el5_7.6.i386.rpm
php53-xmlrpc-5.3.3-1.el5_7.6.i386.rpm
x86_64:
php53-5.3.3-1.el5_7.6.x86_64.rpm
php53-bcmath-5.3.3-1.el5_7.6.x86_64.rpm
php53-cli-5.3.3-1.el5_7.6.x86_64.rpm
php53-common-5.3.3-1.el5_7.6.x86_64.rpm
php53-dba-5.3.3-1.el5_7.6.x86_64.rpm
php53-debuginfo-5.3.3-1.el5_7.6.x86_64.rpm
php53-devel-5.3.3-1.el5_7.6.x86_64.rpm
php53-gd-5.3.3-1.el5_7.6.x86_64.rpm
php53-imap-5.3.3-1.el5_7.6.x86_64.rpm
php53-intl-5.3.3-1.el5_7.6.x86_64.rpm
php53-ldap-5.3.3-1.el5_7.6.x86_64.rpm
php53-mbstring-5.3.3-1.el5_7.6.x86_64.rpm
php53-mysql-5.3.3-1.el5_7.6.x86_64.rpm
php53-odbc-5.3.3-1.el5_7.6.x86_64.rpm
php53-pdo-5.3.3-1.el5_7.6.x86_64.rpm
php53-pgsql-5.3.3-1.el5_7.6.x86_64.rpm
php53-process-5.3.3-1.el5_7.6.x86_64.rpm
php53-pspell-5.3.3-1.el5_7.6.x86_64.rpm
php53-snmp-5.3.3-1.el5_7.6.x86_64.rpm
php53-soap-5.3.3-1.el5_7.6.x86_64.rpm
php53-xml-5.3.3-1.el5_7.6.x86_64.rpm
php53-xmlrpc-5.3.3-1.el5_7.6.x86_64.rpm
Red Hat Enterprise Linux (v. 5 server):
Source:
ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/en/os/SRPMS/php53-5.3.3-1.el5_7.6.src.rpm
i386:
php53-5.3.3-1.el5_7.6.i386.rpm
php53-bcmath-5.3.3-1.el5_7.6.i386.rpm
php53-cli-5.3.3-1.el5_7.6.i386.rpm
php53-common-5.3.3-1.el5_7.6.i386.rpm
php53-dba-5.3.3-1.el5_7.6.i386.rpm
php53-debuginfo-5.3.3-1.el5_7.6.i386.rpm
php53-devel-5.3.3-1.el5_7.6.i386.rpm
php53-gd-5.3.3-1.el5_7.6.i386.rpm
php53-imap-5.3.3-1.el5_7.6.i386.rpm
php53-intl-5.3.3-1.el5_7.6.i386.rpm
php53-ldap-5.3.3-1.el5_7.6.i386.rpm
php53-mbstring-5.3.3-1.el5_7.6.i386.rpm
php53-mysql-5.3.3-1.el5_7.6.i386.rpm
php53-odbc-5.3.3-1.el5_7.6.i386.rpm
php53-pdo-5.3.3-1.el5_7.6.i386.rpm
php53-pgsql-5.3.3-1.el5_7.6.i386.rpm
php53-process-5.3.3-1.el5_7.6.i386.rpm
php53-pspell-5.3.3-1.el5_7.6.i386.rpm
php53-snmp-5.3.3-1.el5_7.6.i386.rpm
php53-soap-5.3.3-1.el5_7.6.i386.rpm
php53-xml-5.3.3-1.el5_7.6.i386.rpm
php53-xmlrpc-5.3.3-1.el5_7.6.i386.rpm
ia64:
php53-5.3.3-1.el5_7.6.ia64.rpm
php53-bcmath-5.3.3-1.el5_7.6.ia64.rpm
php53-cli-5.3.3-1.el5_7.6.ia64.rpm
php53-common-5.3.3-1.el5_7.6.ia64.rpm
php53-dba-5.3.3-1.el5_7.6.ia64.rpm
php53-debuginfo-5.3.3-1.el5_7.6.ia64.rpm
php53-devel-5.3.3-1.el5_7.6.ia64.rpm
php53-gd-5.3.3-1.el5_7.6.ia64.rpm
php53-imap-5.3.3-1.el5_7.6.ia64.rpm
php53-intl-5.3.3-1.el5_7.6.ia64.rpm
php53-ldap-5.3.3-1.el5_7.6.ia64.rpm
php53-mbstring-5.3.3-1.el5_7.6.ia64.rpm
php53-mysql-5.3.3-1.el5_7.6.ia64.rpm
php53-odbc-5.3.3-1.el5_7.6.ia64.rpm
php53-pdo-5.3.3-1.el5_7.6.ia64.rpm
php53-pgsql-5.3.3-1.el5_7.6.ia64.rpm
php53-process-5.3.3-1.el5_7.6.ia64.rpm
php53-pspell-5.3.3-1.el5_7.6.ia64.rpm
php53-snmp-5.3.3-1.el5_7.6.ia64.rpm
php53-soap-5.3.3-1.el5_7.6.ia64.rpm
php53-xml-5.3.3-1.el5_7.6.ia64.rpm
php53-xmlrpc-5.3.3-1.el5_7.6.ia64.rpm
ppc:
php53-5.3.3-1.el5_7.6.ppc.rpm
php53-bcmath-5.3.3-1.el5_7.6.ppc.rpm
php53-cli-5.3.3-1.el5_7.6.ppc.rpm
php53-common-5.3.3-1.el5_7.6.ppc.rpm
php53-dba-5.3.3-1.el5_7.6.ppc.rpm
php53-debuginfo-5.3.3-1.el5_7.6.ppc.rpm
php53-devel-5.3.3-1.el5_7.6.ppc.rpm
php53-gd-5.3.3-1.el5_7.6.ppc.rpm
php53-imap-5.3.3-1.el5_7.6.ppc.rpm
php53-intl-5.3.3-1.el5_7.6.ppc.rpm
php53-ldap-5.3.3-1.el5_7.6.ppc.rpm
php53-mbstring-5.3.3-1.el5_7.6.ppc.rpm
php53-mysql-5.3.3-1.el5_7.6.ppc.rpm
php53-odbc-5.3.3-1.el5_7.6.ppc.rpm
php53-pdo-5.3.3-1.el5_7.6.ppc.rpm
php53-pgsql-5.3.3-1.el5_7.6.ppc.rpm
php53-process-5.3.3-1.el5_7.6.ppc.rpm
php53-pspell-5.3.3-1.el5_7.6.ppc.rpm
php53-snmp-5.3.3-1.el5_7.6.ppc.rpm
php53-soap-5.3.3-1.el5_7.6.ppc.rpm
php53-xml-5.3.3-1.el5_7.6.ppc.rpm
php53-xmlrpc-5.3.3-1.el5_7.6.ppc.rpm
s390x:
php53-5.3.3-1.el5_7.6.s390x.rpm
php53-bcmath-5.3.3-1.el5_7.6.s390x.rpm
php53-cli-5.3.3-1.el5_7.6.s390x.rpm
php53-common-5.3.3-1.el5_7.6.s390x.rpm
php53-dba-5.3.3-1.el5_7.6.s390x.rpm
php53-debuginfo-5.3.3-1.el5_7.6.s390x.rpm
php53-devel-5.3.3-1.el5_7.6.s390x.rpm
php53-gd-5.3.3-1.el5_7.6.s390x.rpm
php53-imap-5.3.3-1.el5_7.6.s390x.rpm
php53-intl-5.3.3-1.el5_7.6.s390x.rpm
php53-ldap-5.3.3-1.el5_7.6.s390x.rpm
php53-mbstring-5.3.3-1.el5_7.6.s390x.rpm
php53-mysql-5.3.3-1.el5_7.6.s390x.rpm
php53-odbc-5.3.3-1.el5_7.6.s390x.rpm
php53-pdo-5.3.3-1.el5_7.6.s390x.rpm
php53-pgsql-5.3.3-1.el5_7.6.s390x.rpm
php53-process-5.3.3-1.el5_7.6.s390x.rpm
php53-pspell-5.3.3-1.el5_7.6.s390x.rpm
php53-snmp-5.3.3-1.el5_7.6.s390x.rpm
php53-soap-5.3.3-1.el5_7.6.s390x.rpm
php53-xml-5.3.3-1.el5_7.6.s390x.rpm
php53-xmlrpc-5.3.3-1.el5_7.6.s390x.rpm
x86_64:
php53-5.3.3-1.el5_7.6.x86_64.rpm
php53-bcmath-5.3.3-1.el5_7.6.x86_64.rpm
php53-cli-5.3.3-1.el5_7.6.x86_64.rpm
php53-common-5.3.3-1.el5_7.6.x86_64.rpm
php53-dba-5.3.3-1.el5_7.6.x86_64.rpm
php53-debuginfo-5.3.3-1.el5_7.6.x86_64.rpm
php53-devel-5.3.3-1.el5_7.6.x86_64.rpm
php53-gd-5.3.3-1.el5_7.6.x86_64.rpm
php53-imap-5.3.3-1.el5_7.6.x86_64.rpm
php53-intl-5.3.3-1.el5_7.6.x86_64.rpm
php53-ldap-5.3.3-1.el5_7.6.x86_64.rpm
php53-mbstring-5.3.3-1.el5_7.6.x86_64.rpm
php53-mysql-5.3.3-1.el5_7.6.x86_64.rpm
php53-odbc-5.3.3-1.el5_7.6.x86_64.rpm
php53-pdo-5.3.3-1.el5_7.6.x86_64.rpm
php53-pgsql-5.3.3-1.el5_7.6.x86_64.rpm
php53-process-5.3.3-1.el5_7.6.x86_64.rpm
php53-pspell-5.3.3-1.el5_7.6.x86_64.rpm
php53-snmp-5.3.3-1.el5_7.6.x86_64.rpm
php53-soap-5.3.3-1.el5_7.6.x86_64.rpm
php53-xml-5.3.3-1.el5_7.6.x86_64.rpm
php53-xmlrpc-5.3.3-1.el5_7.6.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/#package
7. References:
https://www.redhat.com/security/data/cve/CVE-2012-0830.html
https://access.redhat.com/security/updates/classification/#critical
8. Contact:
The Red Hat security contact is <Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2012 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.4 (GNU/Linux)
iD8DBQFPKxPZXlSAg2UNWIIRAndsAJ4uqB2rZOLnQSgwRGqU2/AU3knpBQCgxTT4
z+boK1XW2LM6avGF4IAJ6ak=
=suBA
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
https://www.redhat.com/mailman/listinfo/rhsa-announce
Posljednje sigurnosne preporuke