CVE-2018-5308 — HIGH (7.8) — White Hats Nepal

Vulnerability Description

PoDoFo 0.9.5 does not properly validate memcpy arguments in the PdfMemoryOutputStream::Write function (base/PdfOutputStream.cpp). Remote attackers could leverage this vulnerability to cause a denial-of-service or possibly unspecified other impact via a crafted pdf file.

CVSS Score

7.8

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Podofo Project	Podofo	0.9.5

Related Weaknesses (CWE)

CWE-476

References

https://bugzilla.redhat.com/show_bug.cgi?id=1532390ExploitIssue TrackingThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1532390ExploitIssue TrackingThird Party Advisory

FAQ

What is CVE-2018-5308?

CVE-2018-5308 is a vulnerability with a CVSS score of 7.8 (HIGH). PoDoFo 0.9.5 does not properly validate memcpy arguments in the PdfMemoryOutputStream::Write function (base/PdfOutputStream.cpp). Remote attackers could leverage this vulnerability to cause a denial-o...

How severe is CVE-2018-5308?

CVE-2018-5308 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-5308?

Check the references section above for vendor advisories and patch information. Affected products include: Podofo Project Podofo.