CVE-2024-39695: Exiv2 has an out-of-bounds read in AsfVideo::streamProperties
First published: Mon Jul 08 2024(Updated: )
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 version v0.28.2. The vulnerability is in the parser for the ASF video format, which was a new feature in v0.28.0. The out-of-bounds read is triggered when Exiv2 is used to read the metadata of a crafted video file. The bug is fixed in version v0.28.3.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| CentOS Dos2unix | >=0.28.0<0.28.3 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-39695?
CVE-2024-39695 has been assessed as having a moderate severity due to the potential for out-of-bounds reads.
How do I fix CVE-2024-39695?
To fix CVE-2024-39695, upgrade Exiv2 to version 0.28.3 or later.
Which versions of Exiv2 are affected by CVE-2024-39695?
CVE-2024-39695 affects Exiv2 versions from 0.28.0 to 0.28.2.
What is the nature of the vulnerability in CVE-2024-39695?
The vulnerability in CVE-2024-39695 is an out-of-bounds read occurring in the ASF video format parser.
Is there a workaround for CVE-2024-39695 if I can't upgrade?
There are no known effective workarounds for CVE-2024-39695, so upgrading is the recommended action.
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