Description
Integer overflow in Adobe Flash Player before 10.3.183.5 on Windows, Mac OS X, Linux, and Solaris and before 10.3.186.3 on Android, and Adobe AIR before 2.7.1 on Windows and Mac OS X and before 2.7.1.1961 on Android, allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2011-2138 and CVE-2011-2416.
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 | 10.3.183.5-1.el6 | RHSA-2011:1144 |
| RHEL 5 | acroread +1 | 9.4.6-1.el5 | RHSA-2011:1434 |
| RHEL 5 | flash-plugin | 10.3.183.5-1.el5 | RHSA-2011:1144 |
| 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-2011:1144 Red Hat Security Advisory: flash-plugin security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
References
- SUSE-SA:2011:033 vendor-advisory
- 48308 third-party-advisory
- TA11-222A third-party-advisory
- oval:org.mitre.oval:def:14111 vdb-entry signature
- http://www.adobe.com/support/security/bulletins/apsb11-21.html
- oval:org.mitre.oval:def:16128 vdb-entry signature
- SUSE-SU-2011:0894 vendor-advisory
- RHSA-2011:1144 vendor-advisory
- openSUSE-SU-2011:0897 vendor-advisory