CVE-2022-30524
Summary
| CVE | CVE-2022-30524 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2022-05-09 18:15:00 UTC |
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| Updated | 2022-05-18 16:44:00 UTC |
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| Description | There is an invalid memory access in the TextLine class in TextOutputDev.cc in Xpdf 4.0.4 because the text extractor mishandles characters at large y coordinates. It can be triggered by (for example) sending a crafted pdf file to the pdftotext binary, which allows a remote attacker to cause a Denial of Service (Segmentation fault) or possibly have unspecified other impact. |
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NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|
| Application |
Xpdfreader |
Xpdf |
4.0.4 |
All |
All |
All |
References
| Reference | Source | Link | Tags |
|---|
| Segmentation fault in xpdf-4.04/xpdf/TextOutputDev.cc:988 in TextLine::TextLine() - forum.xpdfreader.com |
MISC |
forum.xpdfreader.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 510777 Alpine Linux Security Update for xpdf
