U radu programskog paketa Flash Player otkriveno je više ranjivosti. Zlonamjeran napadač može iskoristiti navedene propuste za zaobilaženje postavljenih ograničenja, proizvoljno izvršavanje programskog koda, DoS i XSS napad.
U radu programskog paketa uočeno je nekoliko grešaka nepoznatog uzroka, kao i ranjivosti povezane s otvaranjem zloćudnih MP4 datoteka, te XSS (eng. Cross-site scripting) ranjivost.
Posljedica:
Navedene nepravilnosti napadač može iskoristiti za zaobilaženje postavljenih sigurnosnih ograničenja, proizvoljno izvršavanje programskog koda, napad uskraćivanjem usluga (eng. Denial of Service, DoS) te za umetanje HTML i skriptnog koda.
Rješenje:
Rješenje problema sigurnosti je korištenje dostupnih programskih zakrpi proizvođača.
openSUSE Security Update: flash-player to 11.1.102.62
______________________________________________________________________________
Announcement ID: openSUSE-SU-2012:0265-1
Rating: critical
References: #747297
Cross-References: CVE-2012-0751 CVE-2012-0752 CVE-2012-0753
CVE-2012-0754 CVE-2012-0755 CVE-2012-0756
CVE-2012-0767
Affected Products:
openSUSE 11.4
______________________________________________________________________________
An update that fixes 7 vulnerabilities is now available. It
includes one version update.
Description:
flash-player was updated to the security update to
11.1.102.62.
It fixes lots of security issues, some already exploited in
the wild.
Details can be found on:
https://www.adobe.com/support/security/bulletins/apsb12-03.h
tml
These vulnerabilities could cause a crash and potentially
allow an attacker to take control of the affected system.
This update also resolves a universal cross-site scripting
vulnerability that could be used to take actions on a
user's behalf on any website or webmail provider, if the
user visits a malicious website. There are reports that
this vulnerability (CVE-2012-0767) is being exploited in
the wild in active targeted attacks designed to trick the
user into clicking on a malicious link delivered in an
email message (Internet Explorer on Windows only).
Patch Instructions:
To install this openSUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product:
- openSUSE 11.4:
zypper in -t patch flash-player-5812
To bring your system up-to-date, use "zypper patch".
Package List:
- openSUSE 11.4 (i586 x86_64) [New Version: 11.1.102.62]:
flash-player-11.1.102.62-0.7.1
References:
http://support.novell.com/security/cve/CVE-2012-0751.html
http://support.novell.com/security/cve/CVE-2012-0752.html
http://support.novell.com/security/cve/CVE-2012-0753.html
http://support.novell.com/security/cve/CVE-2012-0754.html
http://support.novell.com/security/cve/CVE-2012-0755.html
http://support.novell.com/security/cve/CVE-2012-0756.html
http://support.novell.com/security/cve/CVE-2012-0767.html
https://bugzilla.novell.com/747297
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