CVE-2015-5122

HIGH

Description

Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3) implementation in Adobe Flash Player 13.x through 13.0.0.302 on Windows and OS X, 14.x through 18.0.0.203 on Windows and OS X, 11.x through 11.2.202.481 on Linux, and 12.x through 18.0.0.204 on Linux Chrome installations allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted Flash content that leverages improper handling of the opaqueBackground property, as exploited in the wild in July 2015.

References

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00028.html

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00029.html

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00032.html

http://marc.info/?l=bugtraq&m=144050155601375&w=2

http://packetstormsecurity.com/files/132663/Adobe-Flash-opaqueBackground-Use-After-Free.html

http://rhn.redhat.com/errata/RHSA-2015-1235.html

http://www.kb.cert.org/vuls/id/338736

http://www.rapid7.com/db/modules/exploit/multi/browser/adobe_flash_opaque_background_uaf

http://www.securityfocus.com/bid/75712

http://www.securitytracker.com/id/1032890

http://www.us-cert.gov/ncas/alerts/TA15-195A

https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04796784

https://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04952467

https://helpx.adobe.com/security/products/flash-player/apsa15-04.html

https://helpx.adobe.com/security/products/flash-player/apsb15-18.html

https://perception-point.io/2018/04/11/breaking-cfi-cve-2015-5122-coop/

https://perception-point.io/new/breaking-cfi.php

https://security.gentoo.org/glsa/201508-01

https://www.exploit-db.com/exploits/37599/

https://www.fireeye.com/blog/threat-research/2015/07/cve-2015-5122_-_seco.html

Details

Source: MITRE

Published: 2015-07-14

Updated: 2019-10-09

Risk Information

CVSS v2.0

Base Score: 10

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 10

Severity: HIGH