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curl: Integer Overflow in `curl_easy_escape()` may lead to heap buffer overflow and stack memory disclosure on 32-bit platforms

🗓️ 23 Dec 2025 21:48:58Reported by vovoheloType 
hackerone
 hackerone
🔗 hackerone.com👁 9 Views

32-bit curl_easy_escape causes overflow via length * 3 + 1, enabling memory disclosure and crash.

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