CVE-2019-11840
First published: Wed Mar 20 2019(Updated: )
A flaw was found in the amd64 implementation of the golang.org/x/crypto/salsa20 and golang.org/x/crypto/salsa20/salsa. If more than 256 GiB of keystream is generated, or if the counter otherwise grows greater than 32 bits, the amd64 implementation will first generate incorrect output, and then cycle back to previously generated keystream. Repeated keystream bytes can lead to loss of confidentiality in encryption applications, or to predictability in CSPRNG applications. Upstream patch: <a href="https://go.googlesource.com/crypto/+/b7391e95e576cacdcdd422573063bc057239113d">https://go.googlesource.com/crypto/+/b7391e95e576cacdcdd422573063bc057239113d</a> References: <a href="https://groups.google.com/forum/#!msg/golang-announce/tjyNcJxb2vQ/n0NRBziSCAAJ">https://groups.google.com/forum/#!msg/golang-announce/tjyNcJxb2vQ/n0NRBziSCAAJ</a>
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| go/golang.org/x/crypto | <0.0.0-20190320223903-b7391e95e576 | 0.0.0-20190320223903-b7391e95e576 |
| redhat/atomic-enterprise-service-catalog | <1:3.11.374-1.git.1675.738abcc.el7 | 1:3.11.374-1.git.1675.738abcc.el7 |
| redhat/atomic-openshift | <0:3.11.374-1.git.0.ebd3ee9.el7 | 0:3.11.374-1.git.0.ebd3ee9.el7 |
| redhat/atomic-openshift-cluster-autoscaler | <0:3.11.374-1.git.0.2996f62.el7 | 0:3.11.374-1.git.0.2996f62.el7 |
| redhat/atomic-openshift-descheduler | <0:3.11.374-1.git.299.f128e96.el7 | 0:3.11.374-1.git.299.f128e96.el7 |
| redhat/atomic-openshift-dockerregistry | <0:3.11.374-1.git.481.e6a880c.el7 | 0:3.11.374-1.git.481.e6a880c.el7 |
| redhat/atomic-openshift-metrics-server | <0:3.11.374-1.git.53.9df25a9.el7 | 0:3.11.374-1.git.53.9df25a9.el7 |
| redhat/atomic-openshift-node-problem-detector | <0:3.11.374-1.git.263.28335fb.el7 | 0:3.11.374-1.git.263.28335fb.el7 |
| redhat/atomic-openshift-service-idler | <0:3.11.374-1.git.15.523a1f7.el7 | 0:3.11.374-1.git.15.523a1f7.el7 |
| redhat/atomic-openshift-web-console | <0:3.11.374-1.git.647.9e78d83.el7 | 0:3.11.374-1.git.647.9e78d83.el7 |
| redhat/golang-github-openshift-oauth-proxy | <0:3.11.374-1.git.439.966c536.el7 | 0:3.11.374-1.git.439.966c536.el7 |
| redhat/golang-github-prometheus-alertmanager | <0:3.11.374-1.git.0.3abd2a5.el7 | 0:3.11.374-1.git.0.3abd2a5.el7 |
| redhat/golang-github-prometheus-prometheus | <0:3.11.374-1.git.5026.29379c4.el7 | 0:3.11.374-1.git.5026.29379c4.el7 |
| redhat/openshift-enterprise-autoheal | <0:3.11.374-1.git.218.9cf7939.el7 | 0:3.11.374-1.git.218.9cf7939.el7 |
| redhat/openshift-enterprise-cluster-capacity | <0:3.11.374-1.git.379.80bd08f.el7 | 0:3.11.374-1.git.379.80bd08f.el7 |
| redhat/openshift | <0:4.3.0-202001131753.git.0.0aee6a8.el7 | 0:4.3.0-202001131753.git.0.0aee6a8.el7 |
| Golang Crypto | <2019-03-20 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| redhat/golang.org/x/crypto v0.0.0 | <0.20190320223903 | 0.20190320223903 |
| <2019-03-20 | ||
| =8.0 | ||
| =9.0 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2019-11840
- https://github.com/golang/go/issues/30965
- https://bugzilla.redhat.com/show_bug.cgi?id=1691529
- https://go.googlesource.com/crypto/+/b7391e95e576cacdcdd422573063bc057239113d
- https://groups.google.com/forum/#!msg/golang-announce/tjyNcJxb2vQ/n0NRBziSCAAJ
- https://lists.debian.org/debian-lts-announce/2019/06/msg00029.html
- https://lists.debian.org/debian-lts-announce/2020/10/msg00014.html
- https://lists.debian.org/debian-lts-announce/2020/11/msg00016.html
- https://lists.debian.org/debian-lts-announce/2020/11/msg00030.html
- https://lists.debian.org/debian-lts-announce/2021/01/msg00015.html
- https://go.dev/cl/168406
- https://go.dev/issue/30965
- https://groups.google.com/g/golang-announce/c/tjyNcJxb2vQ/m/n0NRBziSCAAJ
- https://pkg.go.dev/vuln/GO-2022-0209
- https://lists.debian.org/debian-lts-announce/2023/06/msg00017.html
- https://github.com/advisories/GHSA-r5c5-pr8j-pfp7 (Advisory)
- https://www.cve.org/CVERecord?id=CVE-2019-11840 https://nvd.nist.gov/vuln/detail/CVE-2019-11840 https://groups.google.com/forum/#!msg/golang-announce/tjyNcJxb2vQ/n0NRBziSCAAJ
- https://access.redhat.com/errata/RHSA-2021:0079
- https://access.redhat.com/errata/RHBA-2020:0062
- https://access.redhat.com/errata/RHBA-2020:0063
- https://access.redhat.com/security/cve/cve-2019-11840
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1691531
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1691530
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1691532
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1691533
- https://github.com/vbatts/go-mtree
- https://godoc.org/golang.org/x/crypto/nacl/box
- https://github.com/vbatts/go-mtree/commit/94a6c46bde3ce60a3ea448136730e5c331eed85b
- https://github.com/openshift/ose/commit/8d2e856da783717a9efae4a8b9d373f8dac45192
- https://groups.google.com/forum/#%21msg/golang-announce/tjyNcJxb2vQ/n0NRBziSCAAJ
Parent vulnerabilities
(Appears in the following advisories)
- collector/github-advisory-latest
- alias/GHSA-r5c5-pr8j-pfp7
- alias/CVE-2019-11840
- collector/github-advisory
- collector/redhat-cve
- collector/nvd-index
- collector/nvd-cve
- agent/author
- agent/type
- agent/first-publish-date
- agent/softwarecombine
- agent/severity
- agent/weakness
- agent/remedy
- collector/redhat-bugzilla
- source/Red Hat
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/tags
- agent/references
- agent/description
- agent/event
- collector/nvd-api
- source/NVD
- package-manager/go
- package-manager/redhat
- vendor/golang
- canonical/golang crypto
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- version/debian debian linux/9.0