Vulnerability · Published Jan 26, 2021 · Assigned by mitre
CVE-2021-3114
Medium 6.5
In plain English
A medium-severity security flaw in the grafana package (AlmaLinux). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.7% (higher than 86% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)2.7%top 14.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In Go before 1.14.14 and 1.15.x before 1.15.7, crypto/elliptic/p224.go can generate incorrect outputs, related to an underflow of the lowest limb during the final complete reduction in the P-224 field.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | grafana | 7.5.9-4.el8 | ALSA-2021:4226 |
| Alpine:v3.20 | go | 1.15.7-r0 | ALPINE-CVE-2021-3114 |
| Alpine:v3.21 | go | 1.15.7-r0 | ALPINE-CVE-2021-3114 |
| Alpine:v3.22 | go | 1.15.7-r0 | ALPINE-CVE-2021-3114 |
| Alpine:v3.23 | go | 1.15.7-r0 | ALPINE-CVE-2021-3114 |
| Alpine:v3.24 | go | 1.15.7-r0 | ALPINE-CVE-2021-3114 |
| Go | stdlib | 1.14.14, 1.15.7 | GO-2021-0235 |
| Rocky Linux:8 | delve | 0:1.5.0-2.module+el8.4.0+396+d2d16ae3 | RLSA-2021:1746 |
| Rocky Linux:8 | go-toolset | 0:1.15.7-1.module+el8.4.0+396+d2d16ae3 | RLSA-2021:1746 |
| Rocky Linux:8 | golang | 0:1.15.7-1.module+el8.4.0+396+d2d16ae3 | RLSA-2021:1746 |
| Rocky Linux:8 | grafana | 0:7.5.9-4.el8 | RLSA-2021:4226 |
Affected products (as reported)
References
- https://groups.google.com/g/golang-announce/c/mperVMGa98w x_refsource_CONFIRM
- https://github.com/golang/go/commit/d95ca9138026cbe40e0857d76a81a16d03230871 x_refsource_CONFIRM
- FEDORA-2021-e435a8bb88 vendor-advisory, x_refsource_FEDORA
- DSA-4848 vendor-advisory, x_refsource_DEBIAN
- https://security.netapp.com/advisory/ntap-20210219-0001/ x_refsource_CONFIRM
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2591-1] golang-1.7 security update mailing-list, x_refsource_MLIST
- [debian-lts-announce] 20210313 [SECURITY] [DLA 2592-1] golang-1.8 security update mailing-list, x_refsource_MLIST
- GLSA-202208-02 vendor-advisory, x_refsource_GENTOO