CVE-2018-14338: Buffer Overflow
First published: Tue Jul 17 2018(Updated: )
samples/geotag.cpp in the example code of Exiv2 0.26 misuses the realpath function on POSIX platforms (other than Apple platforms) where glibc is not used, possibly leading to a buffer overflow.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| CentOS Dos2unix | =0.26 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-14338?
CVE-2018-14338 has a high severity level due to the potential for buffer overflow vulnerabilities.
How do I fix CVE-2018-14338?
To fix CVE-2018-14338, you should update Exiv2 to a version beyond 0.26 where the vulnerability has been resolved.
What is the impact of CVE-2018-14338?
The impact of CVE-2018-14338 includes possible exploitation leading to arbitrary code execution via a buffer overflow.
Which versions of Exiv2 are affected by CVE-2018-14338?
CVE-2018-14338 affects Exiv2 version 0.26 specifically.
Is CVE-2018-14338 specific to any platforms?
Yes, CVE-2018-14338 specifically affects POSIX platforms excluding Apple platforms where glibc is not used.
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