CVE-2019-19480

Published: 1 December 2019

An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/pkcs15-prkey.c has an incorrect free operation in sc_pkcs15_decode_prkdf_entry.

Priority

Cvss 3 Severity Score

4.6

Score breakdown

Status

Package	Release	Status
opensc Launchpad, Ubuntu, Debian	bionic	Not vulnerable (code not present)
	disco	Not vulnerable (code not present)
	eoan	Not vulnerable (code not present)
	trusty	Does not exist
	upstream	Not vulnerable (code not present)
	xenial	Not vulnerable (code not present)

Severity score breakdown

Parameter	Value
Base score	4.6
Attack vector	Physical
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

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