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CVE-2014-0556

10.0 · HIGH

Heap-based buffer overflow in Adobe Flash Player before 13.0.0.244 and 14.x and 15.x before 15.0.0.152 on Windows and OS X and before 11.2.202.406 on Linux, Adobe AIR before 15.0.0.249 on Windows a…

Published Sep 10, 2014adobeCWE-119EPSS 84.58%

Overview

CVE-2014-0556 is a high-severity vulnerability affecting adobe flash_player. It was published on September 10, 2014 and has a CVSS 2.0 base score of 10.0 (HIGH).

This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Heap-based buffer overflow in Adobe Flash Player before 13.0.0.244 and 14.x and 15.x before 15.0.0.152 on Windows and OS X and before 11.2.202.406 on Linux, Adobe AIR before 15.0.0.249 on Windows and OS X and before 15.0.0.252 on Android, Adobe AIR SDK before 15.0.0.249, and Adobe AIR SDK & Compiler before 15.0.0.249 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2014-0559.

Remediation

Check the references section for vendor advisories and patches from adobe. Update flash_player to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
adobeflash_player0Affected
adobeadobe_air_sdk0Affected
adobeadobe_air0Affected

References

Refgoogleprojectzero.blogspot.com/2014/09/exploiting-cve-2014-0556-in-flash.htmlRefhelpx.adobe.com/security/products/flash-player/apsb14-21.htmlReflists.opensuse.org/opensuse-security-announce/2014-09/msg00006.htmlReflists.opensuse.org/opensuse-security-announce/2014-09/msg00016.htmlReflists.opensuse.org/opensuse-security-announce/2014-09/msg00021.htmlRefpacketstormsecurity.com/files/131516/Adobe-Flash-Player-copyPixelsToByteArray-Integer-Overflow.htmlRefsecunia.com/advisories/61089Refsecurity.gentoo.org/glsa/glsa-201409-05.xmlRefwww.osvdb.org/111110Refwww.securityfocus.com/bid/69696

How CyberStrike helps

Frequently asked questions

What is CVE-2014-0556?

CVE-2014-0556 is a high-severity vulnerability affecting adobe flash_player. It was published on September 10, 2014 and has a CVSS 2.0 base score of 10.0 (HIGH).

How severe is CVE-2014-0556?

This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2014-0556?

Check the references section for vendor advisories and patches from adobe. Update flash_player to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2014-0556?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2014-0556 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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