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An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability leads to a stack-based buffer overflow condition in the internal Unicode string manipulation module. It is triggered by an invalid PDF file, where a crafted Unicode string causes an out of bounds memory access of a stack allocated buffer, due to improper checks when manipulating an offset of a pointer to the buffer. Attackers can exploit the vulnerability and achieve arbitrary code execution if they can effectively control the accessible memory.
Publish Date : 2017-12-09 Last Update Date : 2017-12-15
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CVSS Scores & Vulnerability Types
CVSS Score |
9.3 |
Confidentiality Impact |
Complete
(There is total information disclosure, resulting in all system files being revealed.) |
Integrity Impact |
Complete
(There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.) |
Availability Impact |
Complete
(There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.) |
Access Complexity |
Medium
(The access conditions are somewhat specialized. Some preconditions must be satistified to exploit) |
Authentication |
Not required
(Authentication is not required to exploit the vulnerability.) |
Gained Access |
None |
Vulnerability Type(s) |
Execute CodeOverflow |
CWE ID |
119 |
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Products Affected By CVE-2017-16368
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Number Of Affected Versions By Product
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References For CVE-2017-16368
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Metasploit Modules Related To CVE-2017-16368
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