CVE-2014-0503

Severity: medium (CVSS 6.4 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-03-12 · updated 2026-06-17
Weakness: CWE-264

Description

Adobe Flash Player before 11.7.700.272 and 11.8.x through 12.0.x before 12.0.0.77 on Windows and OS X, and before 11.2.202.346 on Linux, allows remote attackers to bypass the Same Origin Policy via unspecified vectors.

Affected products

Adobe Flash Player 24.0.0.186 and earlier.: from 11.0 before 11.2.202.346; from 11.0 before 11.7.700.272; from 11.8 before 12.0.0.77 — fixed in 11.2.202.346, 11.7.700.272, 12.0.0.77

How to fix

Upgrade to a fixed version: Adobe Flash Player 24.0.0.186 and earlier. 11.2.202.346, 11.7.700.272, 12.0.0.77. Check the vendor advisory for mitigations.

References

http://helpx.adobe.com/security/products/flash-player/apsb14-08.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00013.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00014.html
http://rhn.redhat.com/errata/RHSA-2014-0289.html
http://security.gentoo.org/glsa/glsa-201405-04.xml
http://helpx.adobe.com/security/products/flash-player/apsb14-08.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00013.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00014.html
http://rhn.redhat.com/errata/RHSA-2014-0289.html
http://security.gentoo.org/glsa/glsa-201405-04.xml

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