CVE-2020-21896

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Source
https://cve.org/CVERecord?id=CVE-2020-21896
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-21896.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-21896
Downstream
Published
2023-08-22T19:16:18Z
Modified
2026-10-24T10:31:46Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A Use After Free vulnerability in svg_dev_text_span_as_paths_defs function in source/fitz/svg-device.c in Artifex Software MuPDF 1.16.0 allows remote attackers to cause a denial of service via opening of a crafted PDF file.

References

Affected packages

Git / github.com/artifexsoftware/mupdf

Affected ranges

Type
GIT
Repo
https://github.com/artifexsoftware/mupdf
Events
Introduced
97096297d409ec6f206298444ba00719607e8ba8
Last Affected
97096297d409ec6f206298444ba00719607e8ba8
Database specific
Show details 
{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:artifex:mupdf:1.16.0:-:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "1.16.0-NA"
                },
                {
                    "last_affected": "1.16.0-NA"
                }
            ],
            "source": "CPE_STRING"
        }
    ]
}

Affected versions

1.*
1.16.0
1.16.0-NA
1.16.0-rc2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-21896.json"