CVE-2019-11719
HIGH7.5EPSS 0.44%nss - security update
Published: 7/23/2019Modified: 4/28/2026
Also known as:DEBIAN-CVE-2019-11719
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.
Affected packages (4)
- Debian/firefox-esrfrom 0, < 60.8.0esr-1
- Debian/nssfrom 0, < 2:3.45-1
- Debian/nssfrom 0, < 2:3.26-1+debu8u5
- Debian/thunderbirdfrom 0, < 1:60.8.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |