Medium severity · published Jan 26, 2021
CVE-2021-3114
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…
6.5
CVSS
2.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.7% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CI
Cloud Insights Telegraf Agent · Netapp
All versions, or not specified · source: NVD
DL
Debian Linux · Debian
9.0; 10.0 · source: NVD
FE
Fedora · Fedoraproject
33 · source: NVD
GO
GO · Golang
before 1.14.14; 1.15 before 1.15.7 · source: NVD
ST
Storagegrid · Netapp
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-3114
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-3114
Patch
https://github.com/golang/go/commit/d95ca9138026cbe40e0857d76a81a16d03230871
Release Notes
https://groups.google.com/g/golang-announce/c/mperVMGa98w
Mailing List
https://lists.debian.org/debian-lts-announce/2021/03/msg00014.html
Mailing List
https://lists.debian.org/debian-lts-announce/2021/03/msg00015.html
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWAYJGXWC232SG3UR3TR574E6BP3OSQQ/
Third Party Advisory
https://security.gentoo.org/glsa/202208-02
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