OpenSUSE Linux update for flash-player

1) Use-after-free error

EUVDB-ID: #VU5505

Risk: Critical

CVSSv3.1: 9.2 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:H/RL:O/RC:C]

CVE-ID: CVE-2015-5119

CWE-ID: CWE-119 - Memory corruption

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The weakness exists due to use-after-free error when processing .swf files. A remote attacker can create a specially crafted Web-site, trick the victim into visiting it, trigger memory corruption and execute arbitrary code with privileges of the current user.

Successful exploitation of  the vulnerability results in arbitrary code execution on the vulnerable system.

Note: the vulnerability was being actively exploited.

Mitigation

Update the affected packages.

Vulnerable software versions

Adobe AIR: 18.0.0.144 - 18.0.0.180

Adobe Flash Player for Linux: 11.2.202.468 - 11.2.202.481

Adobe Flash Player Extended Support Release: 13.0.0.296 - 13.0.0.302

Adobe Flash Player: 18.0.0 - 18.0.0.161

CPE2.3

• cpe:2.3:a:adobe:adobe_air:18.0.0.180:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:adobe_air:18.0.0.144:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:adobe_flash_player_for_linux:11.2.202.481:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:adobe_flash_player_for_linux:11.2.202.468:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:adobe_flash_player_extended_support_release:13.0.0.302:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:adobe_flash_player_extended_support_release:13.0.0.296:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:adobe_flash_player:18.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:adobe:adobe_flash_player:18.0.0.161:*:*:*:*:*:*:*

External links

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00016.html

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

Yes. This vulnerability is being exploited in the wild.