CVE-2020-17487

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Source
https://cve.org/CVERecord?id=CVE-2020-17487
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-17487.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-17487
Downstream
Related
Published
2020-08-11T20:15:13.150Z
Modified
2026-03-17T22:50:42.782737Z
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

radare2 4.5.0 misparses signature information in PE files, causing a segmentation fault in rx509parsealgorithmidentifier in libr/util/x509.c. This is due to a malformed object identifier in IMAGEDIRECTORYENTRYSECURITY.

References

Affected packages

Git / github.com/radare/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radare/radare2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
9d7eda5ec7367d1682e489e92d1be8e37e459296
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.5.0"
        }
    ]
}

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "32"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "33"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-17487.json"