Description
Adobe Flash Player before 9.0.289.0 and 10.x before 10.1.102.64 on Windows, Mac OS X, Linux, and Solaris, and 10.1.95.1 on Android, does not properly handle unspecified encodings during the parsing of a cross-domain policy file, which allows remote web servers to bypass intended access restrictions via unknown 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 | flash-plugin | 10.1.102.64-1.el6 | RHSA-2010:0867 |
| RHEL 5 | flash-plugin | 10.1.102.64-1.el5 | RHSA-2010:0829 |
| RHEL 4 | flash-plugin | 9.0.289.0-1.el4 | RHSA-2010:0834 |
Advisories 3
- RHSA-2010:0867 Red Hat Security Advisory: flash-plugin security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2010:0834 Red Hat Security Advisory: flash-plugin security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2010:0829 Red Hat Security Advisory: flash-plugin security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
References
- ADV-2011-0192 vdb-entry
- 42183 third-party-advisory
- http://support.apple.com/kb/HT4435
- http://blogs.sun.com/security/entry/multiple_vulnerabilities_in_adobe_flash1
- 43026 third-party-advisory
- GLSA-201101-09 vendor-advisory
- ADV-2010-2918 vdb-entry
- 44691 vdb-entry
- APPLE-SA-2010-11-10-1 vendor-advisory
- JVNDB-2010-000054 third-party-advisory
- RHSA-2010:0834 vendor-advisory
- SUSE-SA:2010:055 vendor-advisory
- 42926 third-party-advisory
- SSRT100428 vendor-advisory
- ADV-2010-2903 vdb-entry
- ADV-2011-0173 vdb-entry
- JVN#48425028 third-party-advisory
- oval:org.mitre.oval:def:15913 vdb-entry signature
- http://www.adobe.com/support/security/bulletins/apsb10-26.html
- oval:org.mitre.oval:def:12142 vdb-entry signature
- ADV-2010-2906 vdb-entry
- RHSA-2010:0867 vendor-advisory
- RHSA-2010:0829 vendor-advisory