CVE-2020-5496

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Source
https://cve.org/CVERecord?id=CVE-2020-5496
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-5496.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-5496
Downstream
Related
Published
2020-01-03T22:15:13.333Z
Modified
2026-03-13T00:42:53.482213Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

FontForge 20190801 has a heap-based buffer overflow in the Type2NotDefSplines() function in splinesave.c.

References

Affected packages

Git / github.com/fontforge/fontforge

Affected ranges

Type
GIT
Repo
https://github.com/fontforge/fontforge
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ac635b818e38ddb8e7e2e1057330a32b4e25476e
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "20190801"
        }
    ]
}

Affected versions

2.*
2.0.20140101
Other
20140813
20141013
20141014
20141126
20141230
20150228
20150330
20150430
20150612
20150824
20160403
20160404
20160930
20161001
20161004
20161005
20161012
20170730
20170731
20190317
20190413
20190801
v20110222
v20120731-b
v2.*
v2.1.0

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.1"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-5496.json"