Digital Editions
CVE-2016-4263
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionCVE.org
Use-after-free vulnerability in Adobe Digital Editions before 4.5.2 allows attackers to execute arbitrary code via unspecified vectors.
AnalysisAI
Use-after-free vulnerability in Adobe Digital Editions before 4.5.2 allows attackers to execute arbitrary code via unspecified vectors. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Use After Free (CWE-416), which allows attackers to access freed memory to execute arbitrary code or crash the application. Use-after-free vulnerability in Adobe Digital Editions before 4.5.2 allows attackers to execute arbitrary code via unspecified vectors. Affected products include: Adobe Digital Editions. Version information: before 4.5.2.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use smart pointers or garbage-collected languages. Set pointers to NULL after freeing. Enable memory sanitizers.
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Adobe Digital Editions versions 4.5.4 and earlier have an exploitable memory corruption vulnerability in the PDF parsing
Use-after-free vulnerability in Adobe Digital Editions before 4.5.2 allows attackers to execute arbitrary code via unspe
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Adobe Digital Editions versions 4.5.4 and earlier have an exploitable memory corruption vulnerability in the PDF process
Same weakness CWE-416 – Use After Free
View allSame technique Memory Corruption
View allShare
External POC / Exploit Code
Leaving vuln.today