CVE-2019-14982: Buffer Overflow
First published: Mon Aug 12 2019(Updated: )
In Exiv2 before v0.27.2, there is an integer overflow vulnerability in the WebPImage::getHeaderOffset function in webpimage.cpp. It can lead to a buffer overflow vulnerability and a crash.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| CentOS Dos2unix | <0.27.2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-14982?
CVE-2019-14982 has been classified as a medium severity vulnerability due to the potential for a buffer overflow.
How do I fix CVE-2019-14982?
To fix CVE-2019-14982, update Exiv2 to version 0.27.2 or later.
What causes the vulnerability in CVE-2019-14982?
CVE-2019-14982 is caused by an integer overflow in the WebPImage::getHeaderOffset function.
What are the potential impacts of CVE-2019-14982?
The potential impacts of CVE-2019-14982 include application crashes and possible exploitation leading to arbitrary code execution.
Which versions of Exiv2 are affected by CVE-2019-14982?
All versions of Exiv2 prior to version 0.27.2 are affected by CVE-2019-14982.
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