CVE-2021-29421

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Source
https://cve.org/CVERecord?id=CVE-2021-29421
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-29421.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-29421
Aliases
Downstream
DEBIAN (1)
MGASA (1)
openSUSE (3)
UBUNTU (1)
Related
openSUSE (3)
Published
2021-04-01T20:15:12Z
Modified
2026-07-24T18:43:30Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

models/metadata.py in the pikepdf package 1.3.0 through 2.9.2 for Python allows XXE when parsing XMP metadata entries.

Database specific 
{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "last_affected":  "32"
                },
                {
                    "last_affected":  "33"
                }
            ],
            "source":  "CPE_FIELD",
            "vendor_product":  "fedoraproject:fedora"
        }
    ]
}
References

Affected packages