CVE-2018-4904

high-risk
Published 2018-02-27

An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. This vulnerability is an instance of a heap overflow vulnerability. The vulnerability is triggered by crafted TIFF data within an XPS file, which causes an out of bounds memory access. An attacker can potentially leverage the vulnerability to corrupt sensitive data or execute arbitrary code.

Do I need to act?

~
5.2% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (6)

Affected Vendors

Adobe

References (7)

Third Party Advisory http://www.securityfocus.com/bid/102992
Third Party Advisory http://www.securitytracker.com/id/1040364
Vendor Advisory https://helpx.adobe.com/security/products/acrobat/apsb18-02.html
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-18-170/
Third Party Advisory http://www.securityfocus.com/bid/102992
Third Party Advisory http://www.securitytracker.com/id/1040364
Vendor Advisory https://helpx.adobe.com/security/products/acrobat/apsb18-02.html
51
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 8/34 · Low
Exposure 13/34 · Low