CVE-2018-8100: Buffer Overflow
First published: Wed Mar 14 2018(Updated: )
The JPXStream::readTilePart function in JPXStream.cc in xpdf 4.00 allows attackers to launch denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a specific pdf file, as demonstrated by pdftohtml.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Xpdf | =4.00 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-8100?
CVE-2018-8100 has been classified as a critical vulnerability due to its potential to cause denial of service.
How do I fix CVE-2018-8100?
To fix CVE-2018-8100, upgrade Xpdf to a version later than 4.00 where the vulnerability has been addressed.
What type of attack does CVE-2018-8100 facilitate?
CVE-2018-8100 facilitates a denial of service attack that may lead to a heap-based buffer overflow.
Which software is affected by CVE-2018-8100?
The affected software for CVE-2018-8100 is Xpdf version 4.00.
Can CVE-2018-8100 lead to other impacts besides application crash?
Yes, CVE-2018-8100 may also have unspecified other impacts beyond just an application crash.
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