Out-of-Bounds Read Vulnerability in Adobe Acrobat and Reader
CVE-2018-4956

7.5HIGH

What is CVE-2018-4956?

Adobe Acrobat and Reader have a security flaw that allows an out-of-bounds read which can potentially expose sensitive information. This vulnerability affects multiple versions of both programs, enabling attackers to exploit the flaw to disclose confidential data. Users are advised to promptly apply security updates provided by Adobe to mitigate these risks.

Affected Version(s)

Adobe Acrobat and Reader 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier Adobe Acrobat and Reader 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier versions

References

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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