CVE-2018-5002 is a stack-based buffer overflow in Adobe Flash Player affecting Adobe Flash Player Desktop Runtime, Adobe Flash Player for Google Chrome, and Adobe Flash Player for Microsoft Edge and Internet Explorer 11 version 29.0.0.171 and earlier. The flaw can be triggered by malicious Flash content, including Flash content embedded in a specially crafted Microsoft Office document that loads the vulnerable Flash ActiveX component. Successful exploitation allows arbitrary code execution in the context of the current user. The vulnerability was reported as exploited in the wild and was used in targeted attacks in which a malicious Office document delivered Flash content that downloaded and executed additional payloads.
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What an attacker gets, and what they’ve been doing with it.
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No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A specific Adobe Flash zero-day vulnerability used in targeted attacks to deliver the CHAINSHOT malware framework via weaponized Microsoft Excel documents embedding a Shockwave Flash ActiveX object.
A critical Adobe Flash Player arbitrary code execution vulnerability that can be triggered (e.g., via a crafted Office document loading the Flash ActiveX control) to execute attacker-controlled code in the context of the current user, enabling download and execution of additional malicious payloads from remote servers.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.