Vulnerability · Published Mar 16, 2020 · Assigned by mitre
CVE-2020-7919
High 7.5
In plain English
A high-severity security flaw in the containerd package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.6% (higher than 86% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)2.6%top 14.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Go before 1.12.16 and 1.13.x before 1.13.7 (and the crypto/cryptobyte package before 0.0.0-20200124225646-8b5121be2f68 for Go) allows attacks on clients (resulting in a panic) via a malformed X.509 certificate.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | containerd | 1.3.3-r0 | ALPINE-CVE-2020-7919 |
| Alpine:v3.21 | containerd | 1.3.3-r0 | ALPINE-CVE-2020-7919 |
| Alpine:v3.22 | containerd | 1.3.3-r0 | ALPINE-CVE-2020-7919 |
| Alpine:v3.23 | containerd | 1.3.3-r0 | ALPINE-CVE-2020-7919 |
| Alpine:v3.24 | containerd | 1.3.3-r0 | ALPINE-CVE-2020-7919 |
| Alpine:v3.20 | go | 1.13.7-r0 | ALPINE-CVE-2020-7919 |
| Alpine:v3.21 | go | 1.13.7-r0 | ALPINE-CVE-2020-7919 |
| Alpine:v3.22 | go | 1.13.7-r0 | ALPINE-CVE-2020-7919 |
| Alpine:v3.23 | go | 1.13.7-r0 | ALPINE-CVE-2020-7919 |
| Alpine:v3.24 | go | 1.13.7-r0 | ALPINE-CVE-2020-7919 |
| Go | github.com/helm/helm | 2.16.8 | GHSA-cjjc-xp8v-855w |
| Go | golang.org/x/crypto | 0.0.0-20200124225646-8b5121be2f68 | GO-2022-0229 |
| Go | golang.org/x/crypto | 0.0.0-20200124225646-8b5121be2f68 | GHSA-cjjc-xp8v-855w |
| Go | helm.sh/helm/v3 | 3.1.0 | GHSA-cjjc-xp8v-855w |
| Go | stdlib | 1.12.16, 1.13.7 | GO-2022-0229 |
Affected products (as reported)
References
- FEDORA-2020-12bc5b5597 vendor-advisory, x_refsource_FEDORA
- https://groups.google.com/forum/#%21forum/golang-announce x_refsource_MISC
- DSA-4848 vendor-advisory, x_refsource_DEBIAN
- https://www.oracle.com/security-alerts/cpuApr2021.html x_refsource_MISC
- https://groups.google.com/forum/#%21topic/golang-announce/-sdUB4VEQkA x_refsource_MISC
- https://groups.google.com/forum/#%21topic/golang-announce/Hsw4mHYc470 x_refsource_CONFIRM
- https://security.netapp.com/advisory/ntap-20200327-0001/ x_refsource_CONFIRM