Heap-Based Buffer Over-Read in Exiv2 Image Processing Software
CVE-2019-14368

7.8HIGH

Key Information:

Vendor

Exiv2

Status
Exiv2
Vendor
CVE Published:
28 July 2019

What is CVE-2019-14368?

The Exiv2 image processing library version 0.27.99.0 contains a vulnerability that allows for a heap-based buffer over-read in the Exiv2::RafImage::readMetadata() function within rafimage.cpp. This flaw can potentially allow attackers to access sensitive data residing in memory, thereby compromising system integrity and confidentiality. It is crucial for users of the affected version to apply security updates to mitigate the risk associated with this vulnerability. For further details, refer to the issue documented on the Exiv2 GitHub repository.

References

https://github.com/Exiv2/exiv2/issues/952
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.