CVE-2018-20751

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Source
https://cve.org/CVERecord?id=CVE-2018-20751
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20751.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2018-20751
Downstream
Related
Published
2019-02-04T19:29:00.240Z
Modified
2026-04-16T00:05:52.310227351Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in crop_page in PoDoFo 0.9.6. For a crafted PDF document, pPage->GetObject()->GetDictionary().AddKey(PdfName("MediaBox"),var) can be problematic due to the function GetObject() being called for the pPage NULL pointer object. The value of pPage at this point is 0x0, which causes a NULL pointer dereference.

References

Affected packages

Git / github.com/podofo/podofo

Affected ranges

Type
GIT
Repo
https://github.com/podofo/podofo
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5abb212ed25241496a076480ff6cb54d6e17df71
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.9.6"
        }
    ],
    "cpe": "cpe:2.3:a:podofo_project:podofo:0.9.6:*:*:*:*:*:*:*",
    "source": "CPE_FIELD"
}

Affected versions

0.*
0.9.6

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-20751.json"