CVE-2019-11719
Published: 11 July 2019
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.
Priority
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
bionic |
Released
(68.0+build3-0ubuntu0.18.04.1)
|
kinetic |
Released
(68.0+build3-0ubuntu1)
|
|
lunar |
Released
(68.0+build3-0ubuntu1)
|
|
cosmic |
Released
(68.0+build3-0ubuntu0.18.10.1)
|
|
disco |
Released
(68.0+build3-0ubuntu0.19.04.1)
|
|
eoan |
Released
(68.0+build3-0ubuntu1)
|
|
focal |
Released
(68.0+build3-0ubuntu1)
|
|
groovy |
Released
(68.0+build3-0ubuntu1)
|
|
hirsute |
Released
(68.0+build3-0ubuntu1)
|
|
impish |
Released
(68.0+build3-0ubuntu1)
|
|
jammy |
Released
(68.0+build3-0ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(68)
|
|
xenial |
Released
(68.0+build3-0ubuntu0.16.04.1)
|
|
mantic |
Released
(68.0+build3-0ubuntu1)
|
|
mozjs52 Launchpad, Ubuntu, Debian |
groovy |
Ignored
(end of life)
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
bionic |
Needs triage
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Needs triage
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
mozjs38 Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
lunar |
Does not exist
|
|
bionic |
Needs triage
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
mozjs60 Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
lunar |
Does not exist
|
|
bionic |
Does not exist
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
nss Launchpad, Ubuntu, Debian |
kinetic |
Released
(2:3.45-1ubuntu1)
|
lunar |
Released
(2:3.45-1ubuntu1)
|
|
bionic |
Released
(2:3.35-2ubuntu2.3)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Released
(2:3.42-1ubuntu2.1)
|
|
eoan |
Released
(2:3.45-1ubuntu1)
|
|
focal |
Released
(2:3.45-1ubuntu1)
|
|
groovy |
Released
(2:3.45-1ubuntu1)
|
|
hirsute |
Released
(2:3.45-1ubuntu1)
|
|
impish |
Released
(2:3.45-1ubuntu1)
|
|
jammy |
Released
(2:3.45-1ubuntu1)
|
|
trusty |
Released
(2:3.28.4-0ubuntu0.14.04.5+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(2:3.45-1)
|
|
xenial |
Released
(2:3.28.4-0ubuntu0.16.04.6)
|
|
mantic |
Released
(2:3.45-1ubuntu1)
|
|
Patches: upstream: https://hg.mozilla.org/projects/nss/rev/6cfb54d262d030783137aa6478b45ecb3cbfc624 |
||
thunderbird Launchpad, Ubuntu, Debian |
kinetic |
Released
(60.8.0+build1-0ubuntu1)
|
lunar |
Released
(60.8.0+build1-0ubuntu1)
|
|
bionic |
Released
(1:60.8.0+build1-0ubuntu0.18.04.1)
|
|
cosmic |
Released
(1:60.8.0+build1-0ubuntu0.18.10.1)
|
|
disco |
Released
(1:60.8.0+build1-0ubuntu0.19.04.1)
|
|
eoan |
Released
(60.8.0+build1-0ubuntu1)
|
|
focal |
Released
(60.8.0+build1-0ubuntu1)
|
|
groovy |
Released
(60.8.0+build1-0ubuntu1)
|
|
hirsute |
Released
(60.8.0+build1-0ubuntu1)
|
|
impish |
Released
(60.8.0+build1-0ubuntu1)
|
|
jammy |
Released
(60.8.0+build1-0ubuntu1)
|
|
upstream |
Released
(60.8)
|
|
xenial |
Released
(1:60.8.0+build1-0ubuntu0.16.04.2)
|
|
mantic |
Released
(60.8.0+build1-0ubuntu1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11719
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-21/#CVE-2019-11719
- https://www.mozilla.org/en-US/security/advisories/mfsa2019-22/#CVE-2019-11719
- https://ubuntu.com/security/notices/USN-4054-1
- https://ubuntu.com/security/notices/USN-4060-1
- https://ubuntu.com/security/notices/USN-4060-2
- https://ubuntu.com/security/notices/USN-4064-1
- NVD
- Launchpad
- Debian