CVE-2020-13132

Published Jul 9, 2020 CVSS 3.1 · 4.6 Medium EPSS < 1% KEV · Not listed
Description
An issue was discovered in Yubico libykpiv before 2.1.0. An attacker can trigger an incorrect free() in the ykpiv_util_generate_key() function in lib/util.c through incorrect error handling code. This could be used to cause a denial of service attack.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2020-5408 An issue was discovered in Yubico libykpiv before 2.1.0. An attacker can trigger an incorrect free() in the ykpiv_util_generate_key() function in lib/util.c through incorrect error handling code. This could be used to cause a denial of service attack.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 12:11 PM
Reserved
May 18, 2020, 12:00 AM
Status
Modified
Published
Jul 9, 2020, 6:15 PM
Modified
Jun 17, 2026, 2:52 AM