Vulnerability Details : CVE-2015-6684
Use-after-free vulnerability in Adobe Reader and Acrobat 10.x before 10.1.16 and 11.x before 11.0.13, Acrobat and Acrobat Reader DC Classic before 2015.006.30094, and Acrobat and Acrobat Reader DC Continuous before 2015.009.20069 on Windows and OS X allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-5586, CVE-2015-6683, CVE-2015-6687, CVE-2015-6688, CVE-2015-6689, CVE-2015-6690, CVE-2015-6691, CVE-2015-7615, CVE-2015-7617, and CVE-2015-7621.
Vulnerability category: Memory CorruptionExecute code
Products affected by CVE-2015-6684
- cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:*:*:*:*
- cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:*:*:*:*
- cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*
- cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*
- Adobe » Acrobat Dc » Continuous EditionVersions from including (>=) 15.008.20082 and before (<) 15.009.20069cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*
- Adobe » Acrobat Dc » Classic EditionVersions from including (>=) 15.006.30060 and before (<) 15.006.30094cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*
- Adobe » Acrobat Reader Dc » Classic EditionVersions from including (>=) 15.006.30060 and before (<) 15.006.30094cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:classic:*:*:*
- Adobe » Acrobat Reader Dc » Continuous EditionVersions from including (>=) 15.008.20082 and before (<) 15.009.20069cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-6684
1.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 86 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-6684
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST |
CWE ids for CVE-2015-6684
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The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-6684
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http://www.securitytracker.com/id/1033796
Adobe Acrobat/Reader Multiple Flaws Let Remote Users Obtain Potentially Sensitive Information, Execute Arbitrary Code, and Bypass Security Restrictions - SecurityTrackerThird Party Advisory;VDB Entry
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https://www.verisign.com/en_US/security-services/security-intelligence/vulnerability-reports/articles/index.xhtml?id=1205
Protect Your Business with Verisign’s Security Services – VerisignThird Party Advisory
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https://helpx.adobe.com/security/products/acrobat/apsb15-24.html
Adobe Security BulletinPatch;Vendor Advisory
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