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CVE-2018-4901 affects Adobe Acrobat Reader 2018.009.20050 and earlier, 2017.011.30070 and earlier, and 2015.006.30394 and earlier. The issue is caused by a computation error in the document identity representation logic that writes data past the end of the intended buffer, resulting in an out-of-bounds write condition. A specially crafted PDF can trigger memory corruption when processed by the vulnerable application. Adobe indicates that successful exploitation may allow an attacker to corrupt sensitive data or execute arbitrary code.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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.
1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.