CVE-2019-11719

 

Published at: - 23-07-2019 04:15

Last modified: - 24-09-2022 03:03

Total changes: - 2

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

 

Verification logic

 

Reference

• https://www.mozilla.org/security/advisories/mfsa2019-21/
• https://www.mozilla.org/security/advisories/mfsa2019-22/
• https://www.mozilla.org/security/advisories/mfsa2019-23/
• https://bugzilla.mozilla.org/show_bug.cgi?id=1540541
• openSUSE-SU-2019:1811-
• openSUSE-SU-2019:1813-
• RHSA-2019:1951-
• GLSA-201908-12-
• GLSA-201908-20-
• openSUSE-SU-2019:1990-
• openSUSE-SU-2019:2249-
• openSUSE-SU-2019:2248-
• [debian-lts-announce] 20200929 [SECURITY] [DLA 2388-1] nss security update-

 

Keywords

NVD

 

CVE-2019-11719

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures