CVE-2019-11719

CVE Details

Release Date:

2019-07-23

Description

When importing a curve25519 private key in PKCS#8format with leading 0x00 bytes, it is possible to trigger an out-of-bounds read in the Network Security Services (NSS) library. This could lead to information disclosure. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

See more information about CVE-2019-11719 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	7.5	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	High
Integrity Impact:	None	Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (nspr)	ELSA-2020-4076	2020-10-08
Oracle Linux version 7 (nss)	ELSA-2020-4076	2020-10-08
Oracle Linux version 7 (nss-softokn)	ELSA-2020-4076	2020-10-08
Oracle Linux version 7 (nss-util)	ELSA-2020-4076	2020-10-08
Oracle Linux version 8 (nspr)	ELSA-2019-1951	2019-08-05
Oracle Linux version 8 (nss)	ELSA-2019-1951	2019-08-05

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team