CVE-2020-18831: Buffer Overflow
First published: Tue Aug 22 2023(Updated: )
Buffer Overflow vulnerability in tEXtToDataBuf function in pngimage.cpp in Exiv2 0.27.1 allows remote attackers to cause a denial of service and other unspecified impacts via use of crafted file.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Exiv2 Exiv2 | =0.27.1 |
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Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2020-18831.
What is the severity of CVE-2020-18831?
The severity of CVE-2020-18831 is high with a CVSS score of 7.8.
What is the affected software?
The affected software is Exiv2 version 0.27.1.
How does CVE-2020-18831 impact systems?
CVE-2020-18831 allows remote attackers to cause a denial of service and potentially other unspecified impacts.
Where can I find more information about CVE-2020-18831?
You can find more information about CVE-2020-18831 on the Exiv2 GitHub page and the official Exiv2 download page.
- collector/nvd-api
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- agent/weakness
- agent/description
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- agent/last-modified-date
- agent/softwarecombine
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- agent/references
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- collector/mitre-cve
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- vendor/exiv2
- canonical/exiv2 exiv2
- version/exiv2 exiv2/0.27.1