Adobe Acrobat and Reader 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier versions — Vulnerabilities & Security Advisories 47

This page aggregates known security vulnerabilities affecting Adobe Acrobat and Reader, specifically targeting versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier, categorized under the weakness type of memory corruption and improper input validation. The collection encompasses a wide spectrum of critical flaws including use-after-free errors, buffer overflows, and arbitrary code execution risks that were identified and disclosed across multiple years of the product lifecycle. Visitors to this resource can track official vendor advisories to verify patch status, understand the technical characteristics of specific weakness classes prevalent in PDF processing engines, or look up the complete historical vulnerability record for these legacy software releases. By consolidating data from various security bulletins and technical reports, this aggregation provides a comprehensive overview of the security posture for these specific version ranges, enabling security professionals and system administrators to assess exposure and prioritize remediation efforts effectively. The information presented focuses strictly on technical details and mitigation strategies without including marketing language or promotional content, ensuring that users receive factual and actionable intelligence regarding the identified risks. This centralized view facilitates efficient risk management by allowing stakeholders to quickly identify which specific versions require immediate attention or replacement to maintain a secure computing environment.