Description
Stack-based buffer overflow in the ActionScript Virtual Machine (AVM) component in Adobe Flash Player before 10.3.183.10 on Windows, Mac OS X, Linux, and Solaris, and before 10.3.186.7 on Android, allows attackers to execute arbitrary code or cause a denial of service via unspecified vectors.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 6 | acroread +1 | 9.4.6-1.el6 | RHSA-2011:1434 |
| RHEL 6 | flash-plugin | 10.3.183.10-1.el6 | RHSA-2011:1333 |
| RHEL 5 | acroread +1 | 9.4.6-1.el5 | RHSA-2011:1434 |
| RHEL 5 | flash-plugin | 10.3.183.10-1.el5 | RHSA-2011:1333 |
| RHEL 4 | acroread +1 | 9.4.6-1.el4 | RHSA-2011:1434 |
Advisories 2
- RHSA-2011:1434 Red Hat Security Advisory: acroread security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2011:1333 Red Hat Security Advisory: flash-plugin security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
References
- 48308 third-party-advisory
- SUSE-SU-2011:1063 vendor-advisory
- RHSA-2011:1333 vendor-advisory
- oval:org.mitre.oval:def:15950 vdb-entry signature
- http://www.adobe.com/support/security/bulletins/apsb11-26.html
- oval:org.mitre.oval:def:14125 vdb-entry signature