CVE-2018-18650

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Source
https://cve.org/CVERecord?id=CVE-2018-18650
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18650.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-18650
Downstream
Published
2018-10-25T13:29:00.237Z
Modified
2026-03-14T09:28:35.372976Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Xpdf 4.00. XRef::readXRefStream in XRef.cc allows attackers to launch a denial of service (Integer Overflow) via a crafted /Size value in a pdf file, as demonstrated by pdftohtml. This is mainly caused by the program attempting a malloc operation for a large amount of memory.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-18650.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.00"
            }
        ]
    }
]