CVE-2021-27923

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Source
https://cve.org/CVERecord?id=CVE-2021-27923
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-27923.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-27923
Aliases
Downstream
Related
Published
2021-03-03T09:15:14.327Z
Modified
2026-05-15T12:03:42.357415534Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Pillow before 8.1.2 allows attackers to cause a denial of service (memory consumption) because the reported size of a contained image is not properly checked for an ICO container, and thus an attempted memory allocation can be very large.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_FIELD",
            "cpes": [
                "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*",
                "cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*"
            ],
            "vendor_product": "fedoraproject:fedora",
            "extracted_events": [
                {
                    "last_affected": "32"
                },
                {
                    "last_affected": "33"
                },
                {
                    "last_affected": "34"
                }
            ]
        }
    ]
}
References

Affected packages