Izdana je revizija sigurnosne preporuke prvotno objavljene 3. prosinca 2009. godine vezana za programski paket Java za operacijski sustav Mac OS X 10.5. Ispravljene su pogreške koje je udaljeni napadač mogao iskoristiti za proizvoljno izvršavanje programskog koda, napad uskraćivanjem usluga te zaobilaženje postavljenih ograničenja i dobivanje većih privilegija u sustavu.
Paket: |
Apple Mac OS X 10.5 |
Operacijski sustavi: |
Apple Mac OS X 10.5 |
Kritičnost: |
9.3 |
Problem: |
cjelobrojno prepisivanje, nespecificirana pogreška, pogreška u programskoj funkciji, preljev međuspremnika |
Iskorištavanje: |
udaljeno |
Posljedica: |
dobivanje većih privilegija, proizvoljno izvršavanje programskog koda, uskraćivanje usluga (DoS), zaobilaženje postavljenih ograničenja |
Rješenje: |
programska zakrpa proizvođača |
CVE: |
CVE-2009-3869, CVE-2009-3871, CVE-2009-3875, CVE-2009-3874, CVE-2009-3728, CVE-2009-3872, CVE-2009-3868, CVE-2009-3867, CVE-2009-3884, CVE-2009-3873, CVE-2009-3877, CVE-2009-3865, CVE-2009-3866, CVE-2009-2843 |
Izvorni ID preporuke: |
HT3970 |
Izvor: |
Apple |
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Problem: |
Sigurnosne ranjivosti se javljaju zbog preljeva međuspremnika u funkcijama "setDiffICM", "setBytePixels" i "HsbParser.getSoundBank", cjelobrojnog prepisivanja u komponenti "JPEGImageReader" te pogrešaka u funkciji "MessageDigest.isEqual".
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Posljedica: |
Udaljeni napadač ranjivosti može iskoristiti za proizvoljno izvršavanje programskog koda, zaobilaženje ograničenja, dobivanje većih privilegija u sustavu te za DoS (eng. Denial of Service) napad.
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Rješenje: |
Svim se korisnicima navedenog programskog paketa, u svrhu zaštite sigurnosti, savjetuje korištenje dostupnih programskih nadogradnji.
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Izvorni tekst preporuke
Java for Mac OS X 10.5 Update 6
* Last Modified: December 03, 2009
* Article: HT3970
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Summary
This document describes the security content of Java for Mac OS X 10.5 Update 6, which can be downloaded and installed via Software Update preferences, or from Apple Downloads.
For the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has occurred and any necessary patches or releases are available. To learn more about Apple Product Security, see the Apple Product Security website.
For information about the Apple Product Security PGP Key, see "How to use the Apple Product Security PGP Key."
Where possible, CVE IDs are used to reference the vulnerabilities for further information.
To learn about other Security Updates, see "Apple Security Updates."
Products Affected
Product Security, Java
Java for Mac OS X 10.5 Update 6
*
Java
CVE-ID: CVE-2009-3869, CVE-2009-3871, CVE-2009-3875, CVE-2009-3874, CVE-2009-3728, CVE-2009-3872, CVE-2009-3868, CVE-2009-3867, CVE-2009-3884, CVE-2009-3873, CVE-2009-3877, CVE-2009-3865, CVE-2009-3866
Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8
Impact: Multiple vulnerabilities in Java 1.6.0_15
Description: Multiple vulnerabilities exist in Java 1.6.0_15, the most serious of which may allow an untrusted Java applet to obtain elevated privileges. Visiting a web page containing a maliciously crafted untrusted Java applet may lead to arbitrary code execution with the privileges of the current user. These issues are addressed by updating to Java version 1.6.0_17. Further information is available via the Sun Java website at http://java.sun.com/javase/6/webnotes/ReleaseNotes.html. Credit to Kevin Finisterre of Netragard for reporting CVE-2009-3867 to Apple.
*
Java
CVE-ID: CVE-2009-3869, CVE-2009-3871, CVE-2009-3875, CVE-2009-3874, CVE-2009-3728, CVE-2009-3872, CVE-2009-3868, CVE-2009-3867, CVE-2009-3884, CVE-2009-3873, CVE-2009-3877
Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8
Impact: Multiple vulnerabilities in Java 1.5.0_20
Description: Multiple vulnerabilities exist in Java 1.5.0_20, the most serious of which may allow an untrusted Java applet to obtain elevated privileges. Visiting a web page containing a maliciously crafted untrusted Java applet may lead to arbitrary code execution with the privileges of the current user. These issues are addressed by updating to Java version 1.5.0_22. Further information is available via the Sun Java website at http://java.sun.com/j2se/1.5.0/ReleaseNotes.html.
*
Java
Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8
Impact: Multiple vulnerabilities in Java 1.4.2_22
Description: Multiple vulnerabilities exist in Java 1.4.2_22, the most serious of which may allow an untrusted Java applet to obtain elevated privileges. Visiting a web page containing a maliciously crafted untrusted Java applet may lead to arbitrary code execution with the privileges of the current user. These issues are addressed by disabling Java version 1.4.2.
*
Java
CVE-ID: CVE-2009-2843
Available for: Mac OS X v10.5.8, Mac OS X Server v10.5.8
Impact: An expired certificate for a Java applet is treated as valid
Description: An expired certificate for a Java applet is treated as valid. This issue is addressed through improved handling of expired certificates. Credit to Simon Heimlicher of ETH Zurich for reporting this issue.
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