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CVE-2019-11719

Publication date 11 July 2019

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

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.

Status

Package Ubuntu Release Status
firefox 24.04 LTS noble
Fixed 68.0+build3-0ubuntu1
23.10 mantic
Fixed 68.0+build3-0ubuntu1
23.04 lunar
Fixed 68.0+build3-0ubuntu1
22.10 kinetic
Fixed 68.0+build3-0ubuntu1
22.04 LTS jammy
Fixed 68.0+build3-0ubuntu1
21.10 impish
Fixed 68.0+build3-0ubuntu1
21.04 hirsute
Fixed 68.0+build3-0ubuntu1
20.10 groovy
Fixed 68.0+build3-0ubuntu1
20.04 LTS focal
Fixed 68.0+build3-0ubuntu1
19.10 eoan
Fixed 68.0+build3-0ubuntu1
19.04 disco
Fixed 68.0+build3-0ubuntu0.19.04.1
18.10 cosmic
Fixed 68.0+build3-0ubuntu0.18.10.1
18.04 LTS bionic
Fixed 68.0+build3-0ubuntu0.18.04.1
16.04 LTS xenial
Fixed 68.0+build3-0ubuntu0.16.04.1
14.04 LTS trusty Not in release
mozjs38 24.04 LTS noble Not in release
23.10 mantic Not in release
23.04 lunar Not in release
22.10 kinetic Not in release
22.04 LTS jammy Not in release
21.10 impish Not in release
21.04 hirsute Not in release
20.10 groovy Not in release
20.04 LTS focal Not in release
19.10 eoan Not in release
19.04 disco Not in release
18.10 cosmic Not in release
18.04 LTS bionic Ignored
16.04 LTS xenial Not in release
14.04 LTS trusty Not in release
mozjs52 24.04 LTS noble Not in release
23.10 mantic Not in release
23.04 lunar Not in release
22.10 kinetic Not in release
22.04 LTS jammy Not in release
21.10 impish Not in release
21.04 hirsute Not in release
20.10 groovy Ignored end of life
20.04 LTS focal Ignored
19.10 eoan Ignored end of life
19.04 disco Ignored end of life
18.10 cosmic Ignored end of life
18.04 LTS bionic Ignored
16.04 LTS xenial Not in release
14.04 LTS trusty Not in release
mozjs60 24.04 LTS noble Not in release
23.10 mantic Not in release
23.04 lunar Not in release
22.10 kinetic Not in release
22.04 LTS jammy Not in release
21.10 impish Not in release
21.04 hirsute Not in release
20.10 groovy Not in release
20.04 LTS focal Not in release
19.10 eoan Ignored end of life
19.04 disco Ignored end of life
18.10 cosmic Ignored end of life
18.04 LTS bionic Not in release
16.04 LTS xenial Not in release
14.04 LTS trusty Not in release
nss 24.04 LTS noble
Fixed 2:3.45-1ubuntu1
23.10 mantic
Fixed 2:3.45-1ubuntu1
23.04 lunar
Fixed 2:3.45-1ubuntu1
22.10 kinetic
Fixed 2:3.45-1ubuntu1
22.04 LTS jammy
Fixed 2:3.45-1ubuntu1
21.10 impish
Fixed 2:3.45-1ubuntu1
21.04 hirsute
Fixed 2:3.45-1ubuntu1
20.10 groovy
Fixed 2:3.45-1ubuntu1
20.04 LTS focal
Fixed 2:3.45-1ubuntu1
19.10 eoan
Fixed 2:3.45-1ubuntu1
19.04 disco
Fixed 2:3.42-1ubuntu2.1
18.10 cosmic Ignored end of life
18.04 LTS bionic
Fixed 2:3.35-2ubuntu2.3
16.04 LTS xenial
Fixed 2:3.28.4-0ubuntu0.16.04.6
14.04 LTS trusty
thunderbird 24.04 LTS noble
Fixed 60.8.0+build1-0ubuntu1
23.10 mantic
Fixed 60.8.0+build1-0ubuntu1
23.04 lunar
Fixed 60.8.0+build1-0ubuntu1
22.10 kinetic
Fixed 60.8.0+build1-0ubuntu1
22.04 LTS jammy
Fixed 60.8.0+build1-0ubuntu1
21.10 impish
Fixed 60.8.0+build1-0ubuntu1
21.04 hirsute
Fixed 60.8.0+build1-0ubuntu1
20.10 groovy
Fixed 60.8.0+build1-0ubuntu1
20.04 LTS focal
Fixed 60.8.0+build1-0ubuntu1
19.10 eoan
Fixed 60.8.0+build1-0ubuntu1
19.04 disco
Fixed 1:60.8.0+build1-0ubuntu0.19.04.1
18.10 cosmic
Fixed 1:60.8.0+build1-0ubuntu0.18.10.1
18.04 LTS bionic
Fixed 1:60.8.0+build1-0ubuntu0.18.04.1
16.04 LTS xenial
Fixed 1:60.8.0+build1-0ubuntu0.16.04.2
14.04 LTS trusty Not in release

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
nss

Severity score breakdown

Parameter Value
Base score 7.5 · High
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

Related Ubuntu Security Notices (USN)

Other references