Buffer Overflow in Adobe Acrobat Reader Leading to Data Exposure
CVE-2018-4893

6.5MEDIUM

Key Information:

Vendor
Adobe
Status
Adobe Acrobat Reader 2018.009.20050 And Earlier Versions, 2017.011.30070 And Earlier Versions, 2015.006.30394 And Earlier Versions
Vendor
CVE Published:
27 February 2018

Summary

A buffer overflow vulnerability exists in Adobe Acrobat Reader due to improper handling of memory during XPS font processing. This flaw can lead to an attacker exploiting the vulnerable product to read data beyond the allocated buffer, potentially exposing sensitive information. Versions 2018.009.20050 and earlier, 2017.011.30070 and earlier, and 2015.006.30394 and earlier are impacted. Users are advised to apply the latest patches to mitigate risks.

Affected Version(s)

Adobe Acrobat Reader 2018.009.20050 and earlier , 2017.011.30070 and earlier , 2015.006.30394 and earlier Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions

References

http://www.securityfocus.com/bid/102996
vdb-entryx_refsource_BID
https://helpx.adobe.com/security/products/acrobat/apsb18-...
x_refsource_CONFIRM
http://www.securitytracker.com/id/1040364
vdb-entryx_refsource_SECTRACK

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.